CHEVROLET USA Standard Gear Differential & Rear-End Components

USA Standard Ring & Pinion gear set for GM 8.25" IFS Reverse rotation in a 5.13 ratio

Part Number: SPZ-36210

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USA Standard Ring & Pinion gear set for GM 9.25" IFS Reverse rotation in a 5.38 ratio

Part Number: SPZ-36223

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USA Standard steel spool for Dana 44 with 30 spline axles, 3.92 & up

Part Number: SPZ-59015

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USA Standard steel spool for Dana 60 with 35 spline axles, 4.56 & up

Part Number: SPZ-59018

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USA Standard mini spool for Dana 44 with 30 spline axles

Part Number: SPZ-59021

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USA Standard mini spool for GM 8.2"

Part Number: SPZ-59024

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USA Standard Ring & Pinion gear set for GM 8.2" in a 4.11 ratio

Part Number: SPZ-36206

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Axle, Direct Fit, Rear, 30.500 in. Length, 28 Spline, 1541H Alloy Steel, Each

Part Number: SPZ-35183

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Differential Carrier Gear Kit, USA Standard Gear standard spider gear set for '99-'00 GM 8.5", 30 spline

Part Number: SPZ-39037

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Differential Carrier Gear Kit, USA Standard spider gear set for GM 8.25 IFS

Part Number: SPZ-39038

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Axle Shaft, 28-spline, 31.500 in. Length, Rear, GM 8.5 in., Chevy, GMC, Each

Part Number: SPZ-35052

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4340 Chromoly axle shaft, right hand inner for '79-'87 GM, 19.15", uses 5-760X u/joint

Part Number: SPZ-35089

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GM 8.5" 30spl FRONT AXLE KIT, w/ 297X, 79&UP 1/2TON TRK & BLAZER (ASSM_REQ)

Part Number: SPZ-35131

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Ring and Pinion Gears,USA Standard 10.5" GM 14 Bolt, 4.56 Ratio Rear Ring & Pinion GearInstall Kit 30 Spline

Part Number: SPZ-10840

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Axle 12P GM REAR, '68-'72 CHEVELE & '70 CAMARO, 30-1/8", 30spl, 2.25" OD BRG(1563), 1 SIDE

Part Number: SPZ-11948

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8.5" GM 28spl MINI SPOOL

Part Number: SPZ-59011

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Axle 8.5" GM VAN REAR, '88-'95 VAN, 33-3/8", 2WD 30spl, 5 LUG, 2.53" OD BRG(1559), 1 SIDE

Part Number: SPZ-11915

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Differential Ring and Pinion, Differential Ring and Pinion

Part Number: SPZ-ZGD60-617

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Axle 8.0 GM 29.8" RH 6LUG 28splCOLORADO/ CANYON 2WD w/ Z71 & 4WD

Part Number: SPZ-12233

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USA standard Master Overhaul kit for '97 & up GM 9.5" differential

Part Number: SPZ-37073

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7.5" & 7.625" GM '00&UP PINION KIT, KOYO BRGS

Part Number: SPZ-60011

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This is a complete package that includes front & rear ring & pinion sets along with the most complete master o

Part Number: SPZ-40018

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Bearing kit for '10 & down GM & Chrysler 11.5" rear

Part Number: SPZ-58016

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63-79 CI VETTE BRG & SEAL KIT, KOYO BRGS

Part Number: SPZ-58052

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12T GM BEARING & SEAL KIT, KOYO BRGS

Part Number: SPZ-58045

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