800.345.4545
Unrivaled Customer Service
And Expert Tech Advice!  
FREE SHIPPING!
Same Day Shipping Before 11 PM ET
0
My Cart
0
$0.00
Shop By Vehicle
Shop By
Category
Close Menu
Shop By Vehicle
Top Categories
All Categories

Top Categories

All Categories


Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates
Rebates
Help

Richmond Gear 83-1020-1

Differential Complete Kit 8.5" 10 Bolt

Richmond Gear 83-1020-1

836-83-1020-1

made in usa
jegs shipping
FREE Shipping
Ships
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
Richmond Gear 83-1020-1 Differential Complete Kit 8.5" 10 Bolt $106.99
Differential Complete Kit
  • 8.5" 10 Bolt
  • GM Truck Front

  • Richmond Gear 83-1020-1 Details

    GM 8.5"

    1977-91 GM light truck (front) 30-spline

    Specifications:

    Axle Type
    GM 8.5 in.
    Differential Case Design Type
    GM 8.5
    Differential Case Design Type
    GM 8.625
    Axle Bearings Included
    No
    Axle Seals Included
    No
    Carrier Bearings Included
    Yes
    Carrier Shims Included
    Yes
    Cover Bolts
    10
    Cover Gasket Included
    Yes
    Crush Sleeve Included
    Yes
    Head Bearing Included
    Yes
    Pinion Nut Included
    Yes
    Pinion Seal Included
    Yes
    Pinion Shims Included
    Yes
    Pinion Spline Count
    30
    Quantity
    Sold as a kit
    Ring Gear Bolts
    10
    Ring Gear Bolts Included
    Yes
    Ring Gear Rotation
    Standard
    Tail Bearing Included
    Yes
    Manufacturer's Part Number:
    83-1020-1

    Richmond Gear Differential Installation Kits are a must have when overhauling an axle or replacing a ring & pinion set. Differential service kits are convenient for getting the parts needed in one package at a great price.

    Half Kit
  • Pinion shims and seal
  • Crush sleeve
  • Cover gasket

    Complete Kit
  • Pinion shims, seal, bearings, nut, and washer
  • Crush sleeve
  • Cover gasket
  • Ring gear bolts and washers
  • Thread locker
  • Gasket sealer
  • Marking compound and application brush

    Mega Kit (For a total rear rebuild)
  • Pinion shims, seal, bearings, nut, and washer
  • Crush sleeve
  • Cover gasket
  • Ring gear bolts and washers
  • Axle bearings and seals
  • Thread locker
  • Gasket sealer
  • Marking compound and application brush

  • Does Richmond Gear 83-1020-1 fit your vehicle?

    Narrow Results

    1979 GMC K2500 SUBURBAN

    • EngineType: ALL
    • SubModel: HIGH SIERRA

    1979 CHEVROLET K10 PICKUP

    • EngineType: ALL
    • SubModel: SCOTTSDALE

    1977-1978 CHEVROLET K5 BLAZER

    • EngineType: ALL
    • SubModel: ALL

    1979 CHEVROLET K10 SUBURBAN

    • EngineType: ALL
    • SubModel: SILVERADO

    1980 GMC K2500 SUBURBAN

    • EngineType: ALL
    • SubModel: SIERRA GRANDE

    1980 GMC K1500 PICKUP

    • EngineType: ALL
    • SubModel: SIERRA GRANDE

    1998-1999 GMC S15 JIMMY

    • EngineType: ALL
    • SubModel: SLT

    1973 CHEVROLET K10 PICKUP

    • CC: 5031
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1981-1982 CHEVROLET K10 PICKUP

    • EngineType: ALL
    • SubModel: SILVERADO

    1992-1996 CHEVROLET K2500 SUBURBAN

    • EngineType: ALL
    • SubModel: ALL

    1985 CHEVROLET BLAZER K5

    • EngineType: ALL
    • SubModel: SILVERADO

    1981-1986 GMC K1500 SUBURBAN

    • EngineType: ALL
    • SubModel: ALL

    1980 CHEVROLET K20 PICKUP

    • Liter: 5.7
    • SubModel: SILVERADO
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1999 CHEVROLET SILVERADO 1500

    • EngineType: ALL
    • SubModel: LT

    1994 CHEVROLET K1500 PICKUP

    • Liter: 4.3
    • SubModel: BASE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1995-1999 GMC SONOMA

    • EngineType: ALL
    • SubModel: SLE

    1989-1992 GMC K1500 PICKUP

    • EngineType: ALL
    • SubModel: SIERRA SLE

    1983-1984 CHEVROLET K10 SUBURBAN

    • EngineType: ALL
    • SubModel: ALL

    1991-1994 GMC SONOMA

    • EngineType: ALL
    • SubModel: ALL

    1980 CHEVROLET K10 PICKUP

    • Liter: 6.6
    • Aspiration: N
    • SubModel: SCOTTSDALE
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1983-1984 CHEVROLET K20 SUBURBAN

    • EngineType: ALL
    • SubModel: ALL

    1995 GMC K1500 PICKUP

    • EngineType: ALL
    • SubModel: SIERRA SLT

    1971 CHEVROLET K10 PICKUP

    • CC: 5736
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980 CHEVROLET K10 PICKUP

    • Liter: 7.4
    • Aspiration: N
    • SubModel: SILVERADO
    • Engine Vin: S
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1987-1988 CHEVROLET V10 SUBURBAN

    • EngineType: ALL
    • SubModel: ALL

    1971 CHEVROLET K10 PICKUP

    • CC: 4801
    • Liter: 4.8
    • SubModel: BASE
    • CUI: 292
    • EngineType: L6 ( 4.8 L / 292 )

    1991 CHEVROLET BLAZER

    • EngineType: ALL
    • SubModel: BASE

    1980 CHEVROLET K20 PICKUP

    • Liter: 6.6
    • Aspiration: N
    • SubModel: CHEYENNE
    • Engine Vin: X
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1990-1991 CHEVROLET K2500 PICKUP

    • EngineType: ALL
    • SubModel: CHEYENNE

    1980 GMC K1500 SUBURBAN

    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1980 CHEVROLET K10 PICKUP

    • Liter: 4.8
    • SubModel: CHEYENNE
    • CUI: 292
    • EngineType: L6 ( 4.8 L / 292 )

    1980 CHEVROLET K20 SUBURBAN

    • Liter: 6.6
    • Aspiration: N
    • SubModel: CUSTOM DELUXE
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1987 CHEVROLET V10 PICKUP

    • EngineType: ALL
    • SubModel: ALL

    1980 GMC K1500 PICKUP

    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1980 CHEVROLET K20 PICKUP

    • Liter: 7.4
    • Aspiration: N
    • SubModel: CUSTOM DELUXE
    • Engine Vin: W
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1990-1994 CHEVROLET K1500 PICKUP

    • EngineType: ALL
    • SubModel: CHEYENNE

    1999 GMC YUKON

    • EngineType: ALL
    • SubModel: DENALI

    1980 CHEVROLET K20 PICKUP

    • CC: 4097
    • Liter: 4.1
    • SubModel: CHEYENNE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1979 CHEVROLET K10 PICKUP

    • EngineType: ALL
    • SubModel: SILVERADO

    1985 CHEVROLET K10 SUBURBAN

    • EngineType: ALL
    • SubModel: SCOTTSDALE

    1986 CHEVROLET K10 PICKUP

    • EngineType: ALL
    • SubModel: ALL

    1977-1978 GMC K25 SUBURBAN

    • EngineType: ALL
    • SubModel: ALL

    1986 CHEVROLET K10 SUBURBAN

    • EngineType: ALL
    • SubModel: ALL

    1980 CHEVROLET K10 PICKUP

    • Liter: 7.4
    • Aspiration: N
    • SubModel: CUSTOM DELUXE
    • Engine Vin: S
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1980 CHEVROLET K20 PICKUP

    • Liter: 5.0
    • SubModel: SCOTTSDALE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1979 GMC K2500 SUBURBAN

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1996 ISUZU HOMBRE

    • EngineType: ALL
    • SubModel: ALL

    1980 CHEVROLET K20 PICKUP

    • Liter: 6.6
    • Aspiration: N
    • SubModel: CHEYENNE
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1977-1978 CHEVROLET K10 SUBURBAN

    • EngineType: ALL
    • SubModel: ALL

    1981-1982 CHEVROLET K20 SUBURBAN

    • EngineType: ALL
    • SubModel: CUSTOM

    1980 GMC K1500 SUBURBAN

    • EngineType: ALL
    • SubModel: SIERRA CLASSIC

    1974 CHEVROLET K10 PICKUP

    • CC: 5737
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1979 CHEVROLET K10 SUBURBAN

    • EngineType: ALL
    • SubModel: CUSTOM DELUXE

    1977-1978 CHEVROLET K5 BLAZER

    • EngineType: ALL
    • SubModel: CHEYENNE

    1994 CHEVROLET K1500 PICKUP

    • CC: 5031
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1979 GMC K1500 PICKUP

    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1977-1978 GMC K15 SUBURBAN

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1973 CHEVROLET K10 PICKUP

    • CC: 7439
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1974 CHEVROLET K10 PICKUP

    • CC: 4801
    • Liter: 4.8
    • SubModel: BASE
    • CUI: 292
    • EngineType: L6 ( 4.8 L / 292 )

    1998-1999 CHEVROLET BLAZER

    • EngineType: ALL
    • SubModel: LT

    1985 CHEVROLET K20 PICKUP

    • EngineType: ALL
    • SubModel: CUSTOM

    1989-1991 CHEVROLET V1500 SUBURBAN

    • EngineType: ALL
    • SubModel: ALL

    1980 GMC K1500 SUBURBAN

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1980 CHEVROLET K20 PICKUP

    • Liter: 6.6
    • Aspiration: N
    • SubModel: CUSTOM DELUXE
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1977-1978 GMC K25 SUBURBAN

    • EngineType: ALL
    • SubModel: BASE

    1980 CHEVROLET K10 PICKUP

    • Liter: 6.6
    • Aspiration: N
    • SubModel: CHEYENNE
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1981 CHEVROLET K20 SUBURBAN

    • EngineType: ALL
    • SubModel: DELUXE

    1977-1978 GMC K25 PICKUP

    • EngineType: ALL
    • SubModel: BASE

    1980 GMC K1500 PICKUP

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1979 CHEVROLET BLAZER K5

    • EngineType: ALL
    • SubModel: CUSTOM DELUXE

    1980 GMC K1500 PICKUP

    • Liter: 4.8
    • SubModel: BASE
    • CUI: 292
    • EngineType: L6 ( 4.8 L / 292 )

    1979 CHEVROLET K20 PICKUP

    • EngineType: ALL
    • SubModel: SCOTTSDALE

    1980 CHEVROLET K10 PICKUP

    • Liter: 4.8
    • SubModel: SCOTTSDALE
    • CUI: 292
    • EngineType: L6 ( 4.8 L / 292 )

    1998 CHEVROLET K1500 PICKUP

    • EngineType: ALL
    • SubModel: WT

    1979 CHEVROLET K20 SUBURBAN

    • EngineType: ALL
    • SubModel: SCOTTSDALE

    1980 CHEVROLET K20 PICKUP

    • Liter: 4.8
    • SubModel: CHEYENNE
    • CUI: 292
    • EngineType: L6 ( 4.8 L / 292 )

    1980 CHEVROLET K10 PICKUP

    • Liter: 5.7
    • SubModel: SILVERADO
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998-1999 CHEVROLET BLAZER

    • EngineType: ALL
    • SubModel: LS

    1980 CHEVROLET K10 PICKUP

    • CC: 4097
    • Liter: 4.1
    • SubModel: CHEYENNE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1980 CHEVROLET K20 PICKUP

    • Liter: 7.4
    • Aspiration: N
    • SubModel: CHEYENNE
    • Engine Vin: W
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1984 CHEVROLET K10 SUBURBAN

    • Liter: 5.7
    • SubModel: SCOTTSDALE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1992-1999 GMC K1500 SUBURBAN

    • EngineType: ALL
    • SubModel: ALL

    1981-1982 CHEVROLET K10 PICKUP

    • EngineType: ALL
    • SubModel: CUSTOM

    1990-1992 CHEVROLET K1500 PICKUP

    • EngineType: ALL
    • SubModel: SCOTTSDALE

    1980 CHEVROLET K10 PICKUP

    • Liter: 7.4
    • Aspiration: N
    • SubModel: CUSTOM DELUXE
    • Engine Vin: W
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1981 CHEVROLET K10 PICKUP

    • EngineType: ALL
    • SubModel: CHEYENNE

    1972-1974 CHEVROLET K10 PICKUP

    • CC: 4098
    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1980 CHEVROLET K20 PICKUP

    • Liter: 4.8
    • SubModel: CUSTOM DELUXE
    • CUI: 292
    • EngineType: L6 ( 4.8 L / 292 )

    1988 GMC K2500 PICKUP

    • EngineType: ALL
    • SubModel: ALL

    1980 CHEVROLET K20 PICKUP

    • Liter: 5.7
    • SubModel: SCOTTSDALE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1995 CHEVROLET K1500 PICKUP

    • EngineType: ALL
    • SubModel: ALL

    1981 CHEVROLET K10 PICKUP

    • EngineType: ALL
    • SubModel: DELUXE

    1981 CHEVROLET K20 PICKUP

    • EngineType: ALL
    • SubModel: CHEYENNE

    1983-1984 CHEVROLET K10 PICKUP

    • EngineType: ALL
    • SubModel: ALL

    1981-1982 CHEVROLET K20 PICKUP

    • EngineType: ALL
    • SubModel: SILVERADO

    1979 GMC K2500 SUBURBAN

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998-1999 GMC S15 JIMMY

    • EngineType: ALL
    • SubModel: SLS

    1980 CHEVROLET K20 PICKUP

    • Liter: 7.4
    • Aspiration: N
    • SubModel: SCOTTSDALE
    • Engine Vin: W
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1988 GMC K1500 PICKUP

    • EngineType: ALL
    • SubModel: ALL

    1977-1978 CHEVROLET K20 PICKUP

    • EngineType: ALL
    • SubModel: ALL
    Items You Need