800-792-2714
REPLACEMENT AXLES
For use with GM Passenger Vehicle Rear Axles

Sierra Gear Replacement Rear Axle Shafts for GM Passenger Vehicles

Sierra Gear & Axle stocks a complete line of replacement, performance and Chromoly axle shafts for Ford Trucks. Performance axle shafts include Chromoly and standard alloy with stock or upgraded splines, as well as cut-to-fit axle shafts for custom housings. If you don’t see the Axle Shafts you are looking for in the application chart below, give us a call at 800-792-2714 as we are constantly adding new applications to our inventory.

Get the job done right with one of our Axle Bearing and Seal Kits featuring OEM components from manufacturers like Timken, Koyo, National and Spicer

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Application Chart:

GM Passenger Car Rear Axle Shaft Application Chart.

GM 7.5” &  7.625” PASSENGER CAR – REAR AXLE SHAFTS
YEARAPPLICATIONLUGSPLENGTHSIDEOEM #SIERRA #
90-92Camaro / TransAm52830 5/16”B26031251SA 26031252
93-97Camaro / TransAm52832 1/8”B26027588SA 26027588
98-02Camaro52832”B26059972SA 26059972
80-92Impala / Caprice – Drum Brakes52630 1/2”B22506477SA 22506477
77-88Malibu / El Camino52628 7/16”B551818SA 551818
GM 8.2” PASSENGER CAR – REAR AXLE SHAFTS
YEARAPPLICATIONLUGSPLENGTHSIDEOEM #SIERRA #
67-69Camaro52829 ½”B1255803SA 1255803
70-72Camaro52830 1/16”B1255802SA 1255802
64-67Chevelle52829 ½”B1255803SA 1255803
68-72Chevelle52830 1/16”B1255802SA 1255802
65-67Nova52828 5/8”B3863726SA 3863726
68-72Nova52829 ½”B1255803SA 1255803
66-69GTO & Firebird Bolt-In52830”B9794667SA 9794667
GM 8.5” & 8.625” PASSENGER CAR – REAR AXLE SHAFTS
YEARAPPLICATIONLUGSPLENGTHSIDEOEM #SIERRA #
73-81Camaro/Firebird52830 1/16”B1255802SA 1255802
89-96Caprice (’89-’90 3.08 Only)53030 7/16”B26018080SA 26018080
91-96Caprice Wagon / ’95-’96 Impala SS53031 1/16”B26018080SA 26033203
73-77Chevelle52830 5/16”B1255801SA 1255801
90Fleetwood LIMO53030 7/16”B26014037SA 26018080
78-87Grand National52828 ½”B14075744SA 14075744
73-77Monte/Cutlass/Regal52830 5/16”B1255801SA 1255801
73-79Nova/Ventura/Omega52829 ½”B1255803SA 1255803
GM 12 BOLT PASSENGER CAR – REAR AXLE SHAFTS
YEARAPPLICATIONLUGSPLENGTHSIDEOEM #SIERRA #
67-69Camaro53029 3/8”B12398538SA 12398538
70-72Camaro53030 3/16”B3969285SA 3969285
64-67Chevelle53029 3/8”B12398538SA 12398538
68-72Chevelle, Monte Carlo53030 3/16”B3969285SA 3969285
68-72Nova53029 3/8”B12398538SA 12398538

Find a Dealer

Find the application and ratio you need? Locate a Sierra Gear & Axle Distributor near you.

Gear Calculator

Doing a gear ratio change but not sure what you want? Try our Differential Gear Calculator.