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Vehicle Info NeededJEGSPART NUMBER: 555-61226
Complete Differential Installation Kit GM 8.5"
$11199$120.99You Save$9.00
Ships on Sep 07, 2026
Lowest Price GuaranteeGM 8.5" 10-Bolt
Complete Differential Installation KitGM 8.5" 10-Bolt 1970-99 Car 30 Spline Pinion Made in the USA
- JEGS COMPLETE KIT includes:
- Pinion and carrier shims
- Ring gear bolts
- Marking compound and brush
- Crush sleeve
- Pinion seal and nut
- Cover gasket or RTV
- Timken® pinion & carrier bearings
- Thread locker
If you're performing a differential overhaul or replacing your ring and pinion, JEGS premium quality differential installation kits are a must. Available in three configurations.
JEGS BASIC KIT includes:
- Pinion and carrier shims
- Ring gear bolts
- Marking compound and brush
- Crush sleeve
- Pinion seal and nut
- Cover gasket or RTV
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JEGS COMPLETE KIT includes:
- Pinion and carrier shims
- Ring gear bolts
- Marking compound and brush
- Crush sleeve
- Pinion seal and nut
- Cover gasket or RTV
- KOYO pinion & carrier bearings
- Thread locker JEGS
DELUXE KIT includes:
- Pinion and carrier shims
- Ring gear bolts
- Marking compound and brush
- Crush sleeve
- Pinion seal and nut
- Cover gasket or RTV
- KOYO pinion & carrier bearings
- KOYO axle bearings and seals
- Thread locker
Part TypeRing and Pinion Installation Kit
Product LineJEGS Differential Installation Kits
BrandJEGS
Package Height1.9
Package Width11.2
Package Length11.8
Weight6.05 PG
Part CategoryReplacement Parts
Carrier Bearings IncludedYes
Axle Seals IncludedNo
Carrier Shims IncludedYes
Head Bearing IncludedYes
Cover Gasket IncludedNo
Ring Gear Bolts IncludedYes
Crush Sleeve IncludedYes
Tail Bearing IncludedYes
Pinion Spline Count30
Pinion Shims IncludedYes
Pinion Nut IncludedYes
Axle TypeGM 8.5 in.
Axle Bearings IncludedNo
Ring Gear Bolts10
Cover Bolts10
Part FitmentDirect Fit
Pinion Seal IncludedYes
Vendor Part NumberPVTJEGKGM8.5-F
Package Qty1
Package TypeEA
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