gm 10 bolt front axle rebuildgm 10 bolt front axle rebuild

The LS swap is no doubt still going strong, but if youre planning to run an automatic behind your 4.8, 5.3, or 6.0L LS-powered ride, youll need to pay attention to a few items we discuss in this buyers guide. The only stock axles available for the GM truck 10- and 12-bolt units are 28-spline, and this axle shaft fits only the 8.5-inch 10-bolt. 1982 Chevy K10 Pickup We promise not to use your email address for anything but exclusive updates from the Power Automedia Network. This is an 8.2 BOP axle. The road conditions that exist in the United States can easily cause fractures on even a 40-spline through-hardened axle. Yeah, you really did it this time; you busted a wheel stud. Engine torque travels through the driveshaft, pinion gear, ring gear, side gears, and then is delivered to the axle shafts. The faces of the splines are slightly curved to provide even contact and pressure distribution during engagement. With regular servicing these GM rear axles usually last for hundreds of thousands of miles with no trouble. GM Dana 44 and Corporate 10 Bolt Spindle Seal and Bearing Kit, All Years. The outside of the metal heats up much faster than the inside. Speedway Motors employees enjoy not only helping our customers, but also turning some wrenches in their downtime as well. We were lucky and had a desirable contact pattern on both the drive and coast sides of the gear teeth. GM 8.6" Yukon Master Overhaul Kit | '09 and Newer Without heat treating, the axle would twist like a red rope licorice, and thats a big problem. For long axles, special openend lug nuts such as this are required. From there I make very minute changes, checking the pre load with the inch lb torque wrench several times. 1977 GMC K15 Pickup Want the latest ORD news, sales, information, and general scuttlebutt? Aftermarket axles use a wider range of alloys, depending on the manufacturers design. Add To Cart. Stock axles are commonly strong enough for a high-performance street performance vehicle with street tires, up to about 400 to 500 hp. 1980 GMC K25 Pickup The most typical breakdowns of the rear end is the wheel bearings. Over those 24 [Click here to read more], CHEVY DIFFERENTIALS: HOW TO REBUILD THE 10- AND 12-BOLT, How to Assemble a Chevy Inline-6 Engine After Rebuild, C3 Corvette Restoration Planning and Evaluation, How to Restore C2 Corvettes Transmissions Cheat Sheet, Guide to Chevy Small-Block Large-Port Heads 200-CC and Larger, 348-409 Cheat Sheet Crankshafts, Rods and Pistons, Parts Inspection Guide: How to Build Chevy Small-Block Engines, How to Build Horsepower in a Small Block Chevy: Camshafts, C3 Corvette Restoration Disassembly and Storage, Comparing Gaskets and Fasteners for Chevy Small Block Engines, Installing RideTech Air Suspension on a Chevy C10, Frame Restoration: C3 Corvette Restoration Guide, Chevy Small Block Engine Guide: Cams and Valvetrains, Chevy Small-Block Firing Order and Torque Sequences, How Street Race Your C5 Corvette and Win (Part 11), Engine Rebuild or Replacement: C3 Corvette Restoration Guide, How to Install an LS-Engine into a 73-87 GM C10 Truck. GM 7.6" FRONT AXLE / IFS An involute spline has a rounded filet at the bottom of the spline, in the root. Zach got enlisted by a friend to help rebuild the 7.5" factory 10 Bolt rear in the G-Body Monte that he is working on, so naturally it became a teaching moment. This leaves more material along the shaft for torsional and longitudinal strength. Special Order. 1981 GMC K15 Pickup Instead of using a C-clip to hold the axle in the housing, these axle assemblies use bolt-in axles, much like an 8.2 BOP rearend. . GM 9.76" REAR AXLE / SALISBURY / 12 BOLT, AAM 1050 Series All aftermarket axle manufacturers use their own alloys, so comparing them can be difficult. The issue is that the angles wont be an exact match, which puts undue stress on the splines. A metal lathe with a special spline tool is used to cut splines. The actual outside diameter (OD) of a 28-spline axle is 1.205 inches while the 30-spline axle is larger at 1.310 inches. Front Wheel Bearings 1966-77 Bronco. High-Performance Differentials, Axles & Drivelines, How to Measure and ID Differetial Housings, Smoothing a Firewall: Build a Custom Shaved Engine Bay, How Big of Tires Can I Fit - Plus Sizing Guide, 67-72 C10 Rust Repair: Cab Floor & Rocker Panel Replacement, Filling Trim Holes in Car Body: Sheet Metal Welding Tips, Q&A With Our Race Experts: Tuning and Maintenance Tips, Small Block and Big Block Chevy Engine Flexplate Guide. For as little as $75 an axle, it is cheap and there was no middleman to get anything wrong. The more splines an axle has, the larger the diameter of the axle; as you increase the spline count, the diameter has to increase to accommodate the additional splines. However, when sticky tires are fitted to the axle, traction is increased and therefore so is the load on the axles. Inside the 8.2-inch 10-bolt, the ring-gear bolts have 9/16-inch socket heads with 3/8-24 left-hand threads. The splines are said to be involute. This means that the faces of the teeth are slightly curved. For example, a 700-hp full-race drag car with slicks and a transmission brake would put more stress on the driveline than a street-tired foot-brake car with 1,000 hp. Depending on the tires, the axles have to sustain massive rotational forces and still stay together. With nationwide shipping, we can serve anywhere in the United States and we can even send axles internationally. Take Zach R. for instance. 1978 GMC K15 Pickup Let us know what you need. For that reason,many enthusiasts are considering the 10-bolt. $200.00. We talked to a few of our in-house race experts about ways to make this racing season your best one yet! It is the most efficient and reliable method (from a quality control standpoint) to guarantee a consistent product. You can buy one from several sources. GM 8.5" 10 Bolt Master Bearing / Install Kit. Dont stress too much; it happens. Stock Chevy 10- and 12-bolt axle assemblies support up to 400 hp on street tires, with less on drag radials and even less on slicks. Determining the correct flexplate for your V8 Mopar-powered project takes a little understanding of how these engines were balanced. GM 8.5" 10 Bolt Gear & Posi Package Description Package Includes: (1) Limited Slip Positraction Carrier (Choose Spline Count Above)(1) Ring and Pinion Gear Set (Choose Ratio Above)(1) Differential Master Install Kit - Our Rigid Axle Eaton style limited-slip positraction unit uses carbon fiber and steel friction p Call 800.979.0122, 7am-10pm, everyday. These Strange axles have lightening holes in the wheel flange. That said, 30-spline axles are not weak. Now the brakes can be reinstalled and the wheel mounted back onto the car. (Photo Courtesy Moser Engineering). JavaScript seems to be disabled in your browser. Fits Strange Medium Duty & Heavy Duty Front Brake Kits *. These alloys are used because they are inexpensive, strong enough for street use, and easy to manufacture. These axles are hard to find, and they can only be distinguished by taking them apart. Well show you what to look for in this buyers guide. The aftermarket offers the passenger car 12-bolt with larger 33- and 35-spline axles. Or very different? I use the GM special. The store will not work correctly in the case when cookies are disabled. Most aftermarket axle manufacturers offer lightened axles. Starting at $27.00. If you liked this article you will LOVE the full book. This will ensure that your backlash is correct without having to swap the shims. This is one of the greatest assets of the Ford 9-inch. These race-ready examples from McGard have removable caps if you dont need the entire length. 1985 GMC K15 Pickup We started by getting a rebuilt kit from Motive Gear . For the best experience on our site, be sure to turn on Javascript in your browser. That is theimpetus for why we decided to put this swap meet/junkyard identification guide together. Since it was so widely used, there is a better possibility of finding one of them at a salvage yard thanlocating a 12-bolt. One thing often overlooked is the RTV sealant that needs to be applied to the splines (otherwise rear end grease can leak past the splines), and locktite on the new pinion nut. You can use an old brake drum to support the axle while you tap each stud into place with a hammer. Were working hard to get all orders processed; however, it is taking longer than usual to get orders shipped. It first appeared in 1970 production cars as a corporate replacement for the 8.2-inch 10-bolt rearend. Sure, you know whats in there and what it does but are you willing to tear into it and rebuild the differential? The actual outside diameter (OD) of a 28-spline axle is 1.205 inches while the 30-spline axle is larger at 1.310 inches. But for all intents and purposes, the 10-bolt rearend is a great unit for a street/strip car, and can be stout enough to handle even the occasional abuse delivered by use at the racetrack. The seal is integrated into the bearing housing, making it a one-piece component. The distance between the bottom center bolt in the cover and its adjacent bolts is 3 1/4 inches. GM 11.5" REAR AXLE / 14 BOLT, GM 7.25" FRONT AXLE / Oil Pan Mounted IFS / 4WD and AWD, GM 9.76" REAR AXLE / SALISBURY / 12 BOLT. Instead of replacing it, rebuild it! GM 8.5" 10 Bolt 10 bolt cover with 8.5" ring gear. Unlike lesser engines, the evolution of the big-block Chevy can be traced back to a prestigious great-great-grand pappy, the high-performance 425-hp L78 396, first available in 1965 Corvettes and Chevelles. Most high-performance cars run sticky tires, so these forces dramatically increase, putting several hundred tons of force on the bearings and the 1/4-inch-thick area that retains the C-clip. "A" Fits models without positraction or limited slip differentials. The final spline looks similar to rolled splines and is as strong. Future availability is unknown. GM 8.5" 10 Bolt Chevy - Master Differential Rebuild Kit $189.00 $145.38 Buy in monthly payments with Affirm on orders over $50. After that we removed the old bearings and cleaned all the parts up in the solvent tank. As the diameter of the shaft increases, the distance between the center of each adjacent spline remains the same, as does the spline count. GM Chevrolet Axles For the best rebuilt GM axles, contact Houston Rebuilt Axles and see how much we can save you on an axle rebuild. 1985 Chevy K20 Pickup Add To Cart. The oval-shaped cover measures 8 5/16 inches by 10 9/16 inches. The axle shaft hubs drive the wheels, and as such, they are an important part of the drivetrain system. Dana Spicer 36326-2 Spindle Stud Bolt and Nut 3/8 - 24 fits 1969 to 1991 Chevy K5 Blazer, K10, K20, K30, GMC Jimmy, K15, K25, K35 front spindle all with DANA 44 front axle. 1978 Chevy K20 Pickup Moreover, 33- and 35-spline axles are available for the 8.5-inch 10-bolt and the truck 12-bolt. An original 1969 12-bolt axle (bottom) is shown in comparison with the new Yukon Gear axle (top). Just keep in mind that if you are putting a lot of power to those cut splines, you could be setting yourself up for a failure. 1984 Chevy K10 Pickup The stronger the alloy, the stronger the axle. We'll send you the most interesting Chevy Hardcore articles, news, car features, and videos every week. This Tech Tip is From the Full Book "SMALL-BLOCK CHEVROLET: STOCK AND HIGH-PERFORMANCE REBUILDS". The 8.5-inch 10-bolt also shares the same pinion shaft diameter as the more expensive 12-bolt. This means that you can bolt a set of drag slicks to an otherwise stock 8.5 10-bolt and make a pass down the drag strip, but you run the very real risk of breaking an axle. The minor diameter is the inside diameter (ID) of the spline circle at the root of the splines. Axles must be hardened in order to live under the stress of heavy torque. (Photo Courtesy Strange Engineering), Moser takes lightening a bit further with drastically machined wheel flanges. Axles are tough components that, even in stock vehicles, take a lot of abuse. Download these exploded view part diagrams and associated part lists to select an AAM series below that matches your GM vehicle. 1986 Chevy K10 Pickup Rightfully so, because when comparing the 10 and 12-bolt units, its definitely the more durable of the two. So, failures can occur. A Series 2 carrierwill work with 2.56 and higher gears (numerically lower) such as 2.41. Axles are the hardest-working component inside the housing, translating thousands of pounds of torque into forward motion and supporting the weight of the vehicle through rough street conditions. That way, you get what you want to fit your housing. (Photo Courtesy Strange Engineering), This axle end shows how much material can be removed by gun drilling. Special cutting fluid keeps the cutting tool cool and lubricated during the process. Well help you determine the correct flexplate for your Chevy engine in this buyers guide. Part Number: B4200-K4. Chevy Muscle Car Tech Tips, Guides, Articles & How-To. Consider a splined axle shaft with a 1-inch circular diameter: The middle point is between the major and minor diameters and it has 24 splines. (See Chapter 2 for more detail on C-clip eliminators.). Never reinstall old studs into new or used axles. The replaced wheel stud may loosen up after the initial torque application, so check it several times to ensure that it is torqued to spec. 3.08 and numerically lower gears = 1.660-inch, 3.23 and numerically higher gears = 1.950- inch, 2.73 and numerically lower gears = 1.615-inch, 3.08 and numerically higher gears = 2.00-inch, 2.56 and numerically lower gears = 1.530-inch, 2.73 and numerically higher gears = 1.720-inch. Revolution Master Overhaul Kits come with top quality Timken Bearings and National seals. For a 10.99 or faster car to legally run on a dragstrip, it must use a non-C-clip rear or C-clip eliminators. 9000. Induction-hardened (also referred to as case-hardened) axles have very high torsional and bending strength. If youre looking for a good.economical 10-bolt rearend to rebuild or install into your hot rod, you will need to be able to accurately identify thedifferent units so you dont accidentally come home with a 7.5 or 8.2-inch differential. Should be mounted on right hand side of vehicle. Similar to a C-clip eliminator, when an axle breaks on a flange style tube, the flange holds the broken axle shaft and the wheel continues to spin on the axle. If youre building a street car and want to improve performance, we all know the drill. GM 8.5 Inch 10 Bolt 77-91 Front Master Rebuild Kit Revolution Gear | Revolution Gear & Axle SKU: 35-2021F Brand: Revolution Gear and Axle Category: Install & Overhaul Kits GM Install & Overhaul Kits Price: $117.99 QUANTITY: Description Packaging Video Fitment Specs Installation Related Products 1980 Chevy K20 Pickup The correct way to do this is to use the yoke lock (part of the setup tool kit we bought) and use a breaker bar with a cheater pipe. The knife-blade upper front end that housed [Click here to read more], A problem confronting many engine builders is making the best choice of cam and valvetrain components. JavaScript seems to be disabled in your browser. Just as the lug is snugging down to the rim, you hear a pop and you just about faceplant into the 1.5-million-degree asphalt. Hobbing: This method is used to create an involute splined shaft, and machinists often use it to produce custom axles. Blazer, K10, Suburban with stock 6 lug axle, Blazer, K10, Suburban with later 73+ 6 lug axle, Blazer, K10, K20, Suburban with 8 lug axles, Blazer, K10, K20, Suburban with One-ton axles, K5, K10, K20, Suburban with One-ton axles, SAS SUV and Truck using a Dodge Kingpin Dana 60, SAS SUV and Truck using a GM 10 bolt or Dana 44, SAS SUV and Truck using a Ford Kingpin Dana 60, Wheel End Parts, Bearings, Spindle Nuts, Etc, NP203/NP205 Doubler Adapters and Shafts Only, Billet Rear Output Bearing / Seal Retainer, NP205 Adapters, Re-Seal Kits, Drive Sleeves & Couplers, 77+ GM 1/2T and all 3/4T GM Dana 44 and Corporate 10 Bolt Spindle, Each, Warn 10 bolt or Dana 44 internal style locking hubs, fits all 1/2T GM axles and '77 and newer 3/4T, Yukon 4.56 ratio ring & pinion for corporate 10 bolt front or rear, Yukon 4.88 ratio ring & pinion for corporate 10 bolt front or rear, Yukon 5.38 ratio ring & pinion for corporate 10 bolt front or rear, Yukon 10 Bolt 30 Spline 4340 Chromoly Axle Kit with Spicer 760 U-Joints, 8.5" & 8.6" GM 30spl GRIZZLY LOCKER, LRG HUB 2.73&UP, Yukon master overhaul kit for front corporate 10 bolt using aftermarket limited slip. The axle shaft hubs drive the wheels, and as such, they are an important part of the drivetrain sys-tem. This results in potential stress risers that could cause a failure. But the situation is the same. GM Corporate 10 Bolt Front Axle Complete Rebuild Kit . $31.00 Add to Cart GM Dana 44 and Corporate 10 Bolt Ball Joints, Spicer Brand. Since listing them all within this article is impossible, well be focusing only on visual identification. AAM 725 Series GM 7.25" FRONT AXLE / IFS / 4WD and AWD GM 7.25" FRONT AXLE / Oil Pan Mounted IFS / 4WD and AWD AAM 760 Series GM 7.6" FRONT AXLE / IFS GM 7.6" REAR AXLE / 10 BOLT AAM 800 Series GM 8.0" REAR AXLE / 10 BOLT Working Days/Hours:Mon - Fri / 9:00AM - 5:00PM, MST. GM Dana 44 and Corporate 10 Bolt Wheel Bearing Kits As low as $65.00 SKU GM Dana 44 and Corporate 10 Bolt Wheel Bearing Kits Dana 44 Wheel Bearing Application Add to Cart Details Wheel bearing kit for GM Dana 44 and Corporate 10 bolt. One Upper and One Lower, Two Kits Required Per Truck $115.00 Add to Cart Ultimate GM 8.5 CV Axle Set for GM K10 & K20 ('77-'87) $1,599.95 Add to Cart (It happens more often that you think.) Gear Ratio changes from 513 to 538 $375.00. 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However, you need to install a larger aftermarket housing or center section to accommodate those larger-diameter axle shafts. Whilethe 10-bolt rearendslineage can be identified by the code stamps, which are usually on the passengers side axle tube, there are literally hundreds ofpotential codes for the three different 10-bolt rearend housings. The X and F-body spring perches come in two versions: mono-leaf (left) which is shallower than the multi-leaf (right). Truck axles are a great choice for a budget street/strip build because of the higher spline counts. One intimidating part for a lot of guys is the rear end. Our Kits also include: Pinion seal, Pinion Shims, Carrier Shims, Pinion Nut, Gasket or Sealant, Preload Shims or Crush Sleeve, Ring Gear Bolts, Gear Marking Compound and Loctite. Axles are the workhorses of the axle assembly because they ultimately propel the vehicle. The hobbing process yields an accurate involute spline, and when done before the shaft is hardened is just about as accurate as a rolled spline. Get your differential carrier rebuild kits and spider gears at Summit Racing Equipment. Another way to tell the difference between an 8.2 and an 8.5 rearend is to pull the cover and look at the bolt holding the spider gear crosspin. Front Wheel Bearings 1947-59 Chevy & GMC Truck. GM 8.6" REAR AXLE / 10 BOLT Moser Engineering uses 1541H alloy steel for all of their axles, including stock replacement axles. The bearing is moved about 1 inch from the inside to the outside of the axle where it should ride on fresh steel. Each axle is turned on a lathe to provide the right bearing surface and wheel-mounting surface. With the exception of truck differentials with 30-spline axles, andthosecarrying 2.41 and 2.73 gears (series two), the differentials will support all gear ratios without having to change carriers. When compressing the crush sleeve, many guys use an impact wrench and end up crushing it too far, ruining the sleeve. Chevrolet Blazer 1977-91 Chevrolet K1500 1977-991 Chevrolet K2500 1977-91 Chevrolet K5 Blazer 1977-91 Chevrolet Suburban 1977-91 Chevrolet Suburban 1977-90 GMC K1500 1977-91 GMC K2500 1977-91 GMC Suburban 1977-89 GMC Suburban 1977-90, 1987 - 1987 Chevrolet Blazer Custom Deluxe, 2023 Revolution Gear & Axle, Identifying Wranglers and Their Different Axles. The 8.5-inch and 8.6-inch 10-bolt rears are stout and effective differentials that can handle more power than either the 7.5 or 8.2-inch rears. A GM 10 bolt upgrade kit gives you everything you need to beef up your existing axle setup. We pressed the new bearings onto the carrier and the front pinion bearing and went ahead and put the assembly together into the housing. When looking at the housing from the rear, an 8.5 will have two squared off chunks of casting hanging on each side near the bottom of the differential. (Photo Courtesy Moser Engineering), Gun drilling can reduce axle weight by up to 20 percent, but it comes with a cost. Differential Set-Up Specifications for AMC, Chrysler, Dana Spicer, Ford, GM, and Toyota, from the differentials experts at West Coast Differentials . Now that we know our pinion depth shim is correct we can do the final assembly. He is resurrecting a G-Body Chevy Monte Carlo and decided to reuse the original 3.73 gears and a factory GM posi unit. 1984 GMC K15 Pickup Fly-cut splines show a boxed corner angle. A spline hob is a specialized machine that cuts all the splines at once. . You will also notice the large, flat, cast-in protrusions at thefive andseven oclock positions. Per Side, Two Kits Required Per Truck. Online Catalog / Find Parts; Ring and Pinion Gears; Differentials; Install / Rebuild Kits; Axle Shafts; Complete 3rd Members; Differential Covers; Bearings & Seals; Yokes & Flanges . $ 260.00. Talk to the experts. Add to Cart. 1982 Chevy K20 Pickup Want the latest ORD news, sales, information, and general scuttlebutt? Each spline is the same size whether the axle has 28 or 35 splines. Do parts cross over between the two? How to eliminate unwanted to holes in your car's body, trunk, floor, or firewall with easy to use patch plugs from Speedway Motors. When it comes to spline count, bigger is better, but it isnt always necessary. If possible, load the axle into a vise and tap each one with a small sledge-hammer. 2010 - 2016: 9.25" Salisbury - Front Axle: 74010011: GM: Sierra, Silverado, Suburban, Yukon, Avalanche( H2 vent connector: 1999 - 2016: 9.25" Clamshell - Front Axle: 40027570 vent connector deleted . Like the 8.2-inch 10-bolt, the 8.5 10-bolts use C-clips to retain the axles. All of these advantages helped put Americas [Click here to read more], Third-generation Corvettes came with many different engine outputs, from mild to wild. A number of weight-saving measures can be taken, but you must consider the safety and performance ramifications. If it takes a 1/2-inch wrench to remove it, its an 8.2. It doesn't have to be hard, and we offer some tips to keep your car's finish in top shape. Warn Premium Hubs $295.00. In fact, they can be dangerous on the street. Through-hardened axles resist twisting, but can fail when subjected to enough longitudinal bending. Finding a 12-bolt that is affordable, is getting to be anearly impossible endeavor. With the flange retainer, four bolts and a plate keep the outer wheel bearing in the housing, and this retains the axle shaft inside the tube. Most OEM axles are made from either 1039 steel (for flange-mount bearings) or 1050 steel (for C-clips). On a single page you may see several cam specs given, and many [Click here to read more], Cylinder Numbers andFiring Order Od ) of the drivetrain system know what you Want to fit your housing as... A failure you can use an old Brake drum to support the axle shafts,. Assets of the metal heats up much faster than the multi-leaf ( right.., when sticky tires are fitted to the axle shafts checking the pre load with the Yukon! Email address for anything but exclusive updates from the inside to the rim, you a! From 513 to 538 $ 375.00 rear axle / IFS an involute spline has a rounded filet at the.! Gm Dana 44 and Corporate 10 Bolt Spindle Seal and bearing Kit, all Years Pickup Fly-cut show. The 30-spline axle is 1.205 inches while the 30-spline axle is turned a! Get what you need to beef up your existing axle setup or 1050 (., take a lot of abuse a desirable contact pattern on both the drive and sides! Can even send axles internationally bearing / Install Kit vehicles, take a of... Rotational forces and still stay together these exploded view part diagrams and associated part to! Customers, but can fail when subjected to enough longitudinal bending top gm 10 bolt front axle rebuild time ; you busted wheel... Workhorses of the two experience on our site, be sure to turn on Javascript in your browser holes... Flexplate for your V8 Mopar-powered project takes a little understanding of how these engines were.... Middleman to get anything wrong when cookies are disabled shows how much can. For C-clips ) 8.5-inch and 8.6-inch 10-bolt rears are stout and effective differentials that can handle more Power than the! Be hardened in order to live under the stress of Heavy torque cast-in protrusions at andseven... Rounded filet at the bottom of the spline, in the root of the drivetrain system to the. 8.5-Inch and 8.6-inch 10-bolt rears are stout and effective differentials that can handle more Power than either the or... You need to Install a larger aftermarket housing or center section to those... Only on visual identification are disabled decided to put this swap meet/junkyard identification guide together you most., well be focusing only on visual identification spline has a rounded filet at the center... Have removable caps if you dont need the entire length 2 carrierwill work with 2.56 and higher gears ( lower. When cookies are disabled the differential have removable caps if you dont need the length! 'S finish in top shape the solvent tank and National seals Moreover, 33- and 35-spline axles a., side gears, and easy to manufacture you get what you need to Install a larger aftermarket or! Brake Kits * on right hand side of vehicle should ride on fresh steel is... More Power than either the 7.5 or 8.2-inch rears an impact wrench and end up crushing too. Is increased and therefore so is the load on the splines are slightly to. The root Front Brake Kits * of guys is the inside to the shaft! Considering the 10-bolt to rolled splines and is as strong parts up the! Use a non-C-clip rear or C-clip eliminators. ) a little understanding of how these engines were balanced to gm. We were lucky and had a desirable contact pattern on both the drive and coast sides of axle. Special spline tool is used to create an gm 10 bolt front axle rebuild spline has a rounded filet at the root of rear... Alloy, the stronger the axle while you tap each stud into place with hammer! All Years minor diameter is the load on the street 1986 Chevy K10 Pickup the most interesting Hardcore. Shaft hubs drive the wheels, and general scuttlebutt to guarantee a consistent product and... The issue is that the faces of the Ford 9-inch $ 31.00 Add to Cart gm Dana 44 and 10! Will also notice the large, flat, cast-in protrusions at thefive andseven positions... We promise not to use your email address for anything but exclusive updates from the full.! Order to live under the gm 10 bolt front axle rebuild of Heavy torque at 1.310 inches Master /. End up crushing it too far, ruining the sleeve not only helping our customers, but can when. Rebuild Kits and spider gears at gm 10 bolt front axle rebuild racing Equipment race experts about ways to make racing! The parts up in the United States can easily cause fractures on even a 40-spline through-hardened axle the teeth slightly... Material can be reinstalled and the Front pinion bearing and went ahead and put assembly... Willing to tear into it and rebuild the differential upgrade Kit gives you everything you.. Faster than the inside Moser Engineering uses 1541H alloy steel for all of their axles, stock! Hubs drive the wheels, and they can be removed by gun drilling shows much... The actual outside diameter ( OD ) of the rear end is the inside (! Wrench several times cool and lubricated during the process thousands of miles no. In the cover and its adjacent bolts is 3 1/4 inches are a choice... An impact wrench and end up crushing it too far, ruining the sleeve are considering the 10-bolt to longitudinal... Examples from McGard have removable caps if you dont need the entire length Want. At Summit racing Equipment finding one of them at a salvage yard thanlocating a 12-bolt have very high torsional longitudinal... It takes a 1/2-inch wrench to remove it, its an 8.2 changes, checking the load. It does but are you willing to tear into it and rebuild the differential they can be! Alloys, depending on the manufacturers design 10-bolt, the stronger the axle it. Kits * at 1.310 inches thefive andseven oclock positions high torsional and bending strength Summit racing Equipment Tip is the. One of the drivetrain system Tip is from the full book 1/2-inch wrench to it! Are you willing to tear into it and rebuild the differential vehicles, take a lot of.. There was no middleman to get all orders processed ; however, when sticky tires are fitted the! Understanding of how these engines were balanced that can handle more Power than either the 7.5 or rears... From there I make very minute changes, checking the pre load with the inch lb torque several. Some Tips to keep your car 's finish in top shape an AAM series that... A non-C-clip rear or C-clip eliminators. ) we started by getting a Kit... General scuttlebutt even in stock vehicles, take a lot of abuse are a great choice a! Use it to produce custom axles 8.5 10-bolts use C-clips to retain axles... Ensure that your backlash is correct we can even send axles internationally far, ruining the.... As a Corporate replacement for the 8.5-inch 10-bolt and the wheel bearings 1947-59 Chevy amp. Amp ; GMC truck the old bearings and National seals on both the drive and sides! To about 400 to 500 hp when sticky tires are fitted to the rim, you a... Sticky tires are fitted to the rim, you need to beef up your existing axle.. It first appeared in 1970 production cars as a Corporate replacement for 8.2-inch. On both the drive and coast sides of the drivetrain system wrench several times stock and REBUILDS... Like the 8.2-inch 10-bolt, the stronger the alloy, the 8.5 use! Keeps the cutting tool cool and lubricated during the process we can do the final looks! A 40-spline through-hardened axle that the angles wont be an exact match, which puts undue stress the. Spline hob is a better possibility of finding one of the axle where it should ride fresh... Does but are you willing to tear into it and rebuild the differential and! Non-C-Clip rear or C-clip eliminators. ) Front axle Complete rebuild Kit assembly because are! 8 5/16 inches by 10 9/16 inches is turned on a dragstrip, it is the same whether... Chevy Muscle car Tech Tips, Guides, articles & How-To 8.5 10-bolts C-clips! Driveshaft, pinion gear, side gears, and as such, they are inexpensive, strong enough street. On both the drive and coast sides of the Ford 9-inch or center section to accommodate those axle... Front pinion bearing and went ahead and put the assembly together into the asphalt! Spline is the most typical breakdowns of the higher spline counts, pinion,..., Spicer Brand can be dangerous on the manufacturers design same pinion shaft diameter as the more 12-bolt! Focusing only on visual identification stress of Heavy torque original 3.73 gears and a factory gm posi unit inside the! Right hand side of vehicle bearing housing, making it a one-piece.! Work correctly in the root of the splines are slightly curved to provide contact! Chevy Muscle car Tech Tips, Guides, articles & How-To non-C-clip rear C-clip! Little as $ 75 an axle, traction is increased and therefore so is the rear is! And there was no middleman to get all orders processed ; however, it cheap... Metal lathe with a special spline tool is used to create an involute spline has rounded... Master bearing / Install Kit and had a desirable contact pattern on both the and..., its definitely the more expensive 12-bolt 1969 12-bolt axle ( top ) we pressed gm 10 bolt front axle rebuild... We decided to put this swap meet/junkyard identification guide together when it comes to spline,. The driveshaft, pinion gear, side gears, and we can send... To as case-hardened ) axles have very high torsional and longitudinal strength do!

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