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JEGS GM 12-Bolt Truck Ring & Pinion 8.875" Diameter Ring Gear
555-60037
JEGS 60037 Details
GM 12-Bolt Truck 8.875"
Note Will not fit 2.56 & 2.73 carrier on 1980-1983 Truck and Blazer
Specifications:
Axle Type
GM 8.875 in.
Gear Ratio
4.56
Pinion Spline Count
30
Quantity
Sold as a set
Ring Gear Diameter (in.)
8.875
Ring Gear Bolts
12
Pinion Shaft Diameter (in.)
1.438
Pinion Gear Teeth
9
Ring Gear Teeth
41
Cover Bolts
12
Carrier Series
4
Shipping Weight:
16.55
Package Height:
25.500
Package Width:
33.000
Package Depth:
9.000
Manufacturer's Part Number:
51930
With high-quality grade steel to provide durability for street, highway, and occasional race use, JEGS Gear Sets are made utilizing modern machining and heat treating for added strength and miles of trouble-free service. Also Available: JEGS Ring & Pinion Setup Tool Kit 
By having the option to buy a JEGS installation kit with the JEGS gear sets, it has never been easier to install a ring and pinion.
Does JEGS 60037 fit your vehicle?
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Aspiration
1975 CHEVROLET G20 VAN
- EngineType: ALL
- SubModel: BEAUVILLE
1979 GMC K1500 PICKUP
- Liter: 5.0
- SubModel: BASE
- CUI: 305
- EngineType: V8 ( 5.0 L / 305 )
1971 GMC K1500 PICKUP
- CC: 4097
- Liter: 4.1
- Aspiration: N
- SubModel: BASE
- Engine Vin: C
- CUI: 250
- EngineType: L6 ( 4.1 L / 250 )
1973 CHEVROLET BLAZER
- CC: 7439
- Liter: 7.4
- Aspiration: N
- SubModel: BASE
- Engine Vin: Z
- CUI: 454
- EngineType: V8 ( 7.4 L / 454 )
1970 CHEVROLET K10 PICKUP
- CC: 4097
- Liter: 4.1
- Aspiration: N
- SubModel: BASE
- Engine Vin: N
- CUI: 250
- EngineType: L6 ( 4.1 L / 250 )
1981 GMC K1500 PICKUP
- EngineType: ALL
- SubModel: BASE
1969 CHEVROLET C10 PICKUP
- CC: 5031
- Liter: 5.0
- Aspiration: N
- SubModel: BASE
- Engine Vin: E
- CUI: 307
- EngineType: V8 ( 5.0 L / 307 )
1979-1981 GMC C1500 PICKUP
- Liter: 4.1
- SubModel: BASE
- CUI: 250
- EngineType: L6 ( 4.1 L / 250 )
1970 GMC C1500 PICKUP
- CC: 4097
- Liter: 4.1
- Aspiration: N
- SubModel: BASE
- Engine Vin: N
- CUI: 250
- EngineType: L6 ( 4.1 L / 250 )
1973 CHEVROLET K10 PICKUP
- CC: 5736
- Liter: 5.7
- SubModel: BASE
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1980 CHEVROLET C10 PICKUP
- Liter: 4.8
- SubModel: BIG TEN
- CUI: 292
- EngineType: L6 ( 4.8 L / 292 )
1981 GMC G25/G2500 VAN
- EngineType: ALL
- SubModel: RALLY
1980-1981 GMC JIMMY
- EngineType: ALL
- SubModel: BASE
1975 CHEVROLET G20 VAN
- EngineType: ALL
- SubModel: SPORTVAN
1973-1974 CHEVROLET G20 VAN
- CC: 4098
- Liter: 4.1
- SubModel: SPORTVAN
- CUI: 250
- EngineType: L6 ( 4.1 L / 250 )
1980 CHEVROLET C10 PICKUP
- Liter: 5.7
- SubModel: BIG TEN
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1979-1980 GMC C1500 PICKUP
- EngineType: ALL
- SubModel: BIG TEN
1971 CHEVROLET G10 VAN
- Liter: 5.0
- SubModel: SPORTVAN
- CUI: 307
- EngineType: V8 ( 5.0 L / 307 )
1972 CHEVROLET G20 VAN
- CC: 4098
- Liter: 4.1
- Aspiration: N
- SubModel: BASE
- Engine Vin: D
- CUI: 250
- EngineType: L6 ( 4.1 L / 250 )
1980 CHEVROLET C10 PICKUP
- Liter: 6.6
- SubModel: BIG TEN
- CUI: 400
- EngineType: V8 ( 6.6 L / 400 )
1979 GMC JIMMY
- Liter: 5.7
- SubModel: BASE
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1975-1978 GMC JIMMY
- EngineType: ALL
- SubModel: BASE
1970-1972 GMC JIMMY
- Liter: 5.7
- SubModel: BASE
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1973 GMC G25/G2500 VAN
- EngineType: ALL
- SubModel: RALLY
1969 CHEVROLET G20 VAN
- CC: 4097
- Liter: 4.1
- SubModel: SPORTVAN
- CUI: 250
- EngineType: L6 ( 4.1 L / 250 )
1973 CHEVROLET C10 PICKUP
- CC: 4801
- Liter: 4.8
- SubModel: BASE
- CUI: 292
- EngineType: L6 ( 4.8 L / 292 )
1974 CHEVROLET G20 VAN
- Liter: 4.8
- SubModel: BASE
- CUI: 292
- EngineType: L6 ( 4.8 L / 292 )
1971 CHEVROLET K10 PICKUP
- CC: 4097
- Liter: 4.1
- Aspiration: N
- SubModel: BASE
- Engine Vin: C
- CUI: 250
- EngineType: L6 ( 4.1 L / 250 )
1980 CHEVROLET K10 PICKUP
- CC: 4097
- Liter: 4.1
- SubModel: BASE
- CUI: 250
- EngineType: L6 ( 4.1 L / 250 )
1971 CHEVROLET G10 VAN
- Liter: 5.7
- SubModel: SPORTVAN
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1976 CHEVROLET G20 VAN
- Liter: 6.6
- SubModel: SPORTVAN
- CUI: 400
- EngineType: V8 ( 6.6 L / 400 )
1973-1974 GMC JIMMY
- Liter: 4.1
- SubModel: BASE
- CUI: 250
- EngineType: L6 ( 4.1 L / 250 )
1979-1980 GMC K1500 PICKUP
- Liter: 4.1
- SubModel: BASE
- CUI: 250
- EngineType: L6 ( 4.1 L / 250 )
1980 CHEVROLET C10 PICKUP
- Liter: 7.4
- SubModel: BIG TEN
- CUI: 454
- EngineType: V8 ( 7.4 L / 454 )
1979 GMC G15/G1500 VAN
- Liter: 5.7
- SubModel: RALLY
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1971 GMC C1500 PICKUP
- CC: 4097
- Liter: 4.1
- Aspiration: N
- SubModel: BASE
- Engine Vin: C
- CUI: 250
- EngineType: L6 ( 4.1 L / 250 )
1974 CHEVROLET G20 VAN
- CC: 5736
- Liter: 5.7
- SubModel: SPORTVAN
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1974 GMC C1500 PICKUP
- CC: 4801
- Liter: 4.8
- SubModel: BASE
- CUI: 292
- EngineType: L6 ( 4.8 L / 292 )
1964-1970 CHEVROLET G10 VAN
- EngineType: ALL
- SubModel: ALL
1973 GMC C1500 PICKUP
- CC: 5736
- Liter: 5.7
- SubModel: BASE
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1969 GMC C1500 PICKUP
- CC: 5031
- Liter: 5.0
- Aspiration: N
- SubModel: BASE
- Engine Vin: E
- CUI: 307
- EngineType: V8 ( 5.0 L / 307 )
1979 GMC G15/G1500 VAN
- Liter: 4.1
- SubModel: RALLY
- CUI: 250
- EngineType: L6 ( 4.1 L / 250 )
1969 CHEVROLET BLAZER
- CC: 5736
- Liter: 5.7
- SubModel: BASE
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1973 GMC JIMMY
- Liter: 7.4
- Aspiration: N
- SubModel: BASE
- Engine Vin: Z
- CUI: 454
- EngineType: V8 ( 7.4 L / 454 )
1979-1980 GMC K1500 PICKUP
- Liter: 5.7
- SubModel: BASE
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1977-1978 GMC C1500 PICKUP
- EngineType: ALL
- SubModel: HEAVY HALF
1969 CHEVROLET C10 PICKUP
- CC: 6489
- Liter: 6.5
- Aspiration: N
- SubModel: BASE
- Engine Vin: E
- CUI: 396
- EngineType: V8 ( 6.5 L / 396 )
1972 CHEVROLET K10 PICKUP
- CC: 5736
- Liter: 5.7
- Aspiration: N
- SubModel: BASE
- Engine Vin: E
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1969 CHEVROLET K10 PICKUP
- CC: 3769
- Liter: 3.8
- SubModel: BASE
- CUI: 230
- EngineType: L6 ( 3.8 L / 230 )
1979 GMC JIMMY
- Liter: 6.6
- SubModel: BASE
- CUI: 400
- EngineType: V8 ( 6.6 L / 400 )
1969-1971 GMC C1500 PICKUP
- CC: 5736
- Liter: 5.7
- SubModel: BASE
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1971 CHEVROLET BLAZER
- CC: 5031
- Liter: 5.0
- Aspiration: N
- SubModel: BASE
- Engine Vin: H
- CUI: 307
- EngineType: V8 ( 5.0 L / 307 )
1969 GMC K1500 PICKUP
- CC: 4097
- Liter: 4.1
- SubModel: BASE
- CUI: 250
- EngineType: L6 ( 4.1 L / 250 )
1970 CHEVROLET G20 VAN
- CC: 5736
- Liter: 5.7
- SubModel: BASE
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1972 GMC K1500 PICKUP
- CC: 4098
- Liter: 4.1
- Aspiration: N
- SubModel: BASE
- Engine Vin: D
- CUI: 250
- EngineType: L6 ( 4.1 L / 250 )
1979-1980 GMC K1500 PICKUP
- Liter: 6.6
- SubModel: BASE
- CUI: 400
- EngineType: V8 ( 6.6 L / 400 )
1973 CHEVROLET BLAZER
- Liter: 5.7
- SubModel: BASE
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1975-1978 CHEVROLET C10 PICKUP
- EngineType: ALL
- SubModel: CHEYENNE
1972 CHEVROLET C10 PICKUP
- CC: 4098
- Liter: 4.1
- Aspiration: N
- SubModel: BASE
- Engine Vin: D
- CUI: 250
- EngineType: L6 ( 4.1 L / 250 )
1975-1978 GMC G25/G2500 VAN
- EngineType: ALL
- SubModel: VANDURA
1972-1973 CHEVROLET G10 VAN
- EngineType: ALL
- SubModel: ALL
1979-1980 GMC C1500 PICKUP
- Liter: 7.4
- SubModel: BASE
- CUI: 454
- EngineType: V8 ( 7.4 L / 454 )
1976 CHEVROLET G10 VAN
- Liter: 5.7
- SubModel: BEAUVILLE
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1981 CHEVROLET C10 PICKUP
- CC: 5031
- Liter: 5.0
- SubModel: CUSTOM
- CUI: 305
- EngineType: V8 ( 5.0 L / 305 )
1971 CHEVROLET BLAZER
- CC: 4097
- Liter: 4.1
- Aspiration: N
- SubModel: BASE
- Engine Vin: C
- CUI: 250
- EngineType: L6 ( 4.1 L / 250 )
1969 GMC K1500 PICKUP
- CC: 5031
- Liter: 5.0
- Aspiration: N
- SubModel: BASE
- Engine Vin: E
- CUI: 307
- EngineType: V8 ( 5.0 L / 307 )
1973 CHEVROLET C10 PICKUP
- CC: 5736
- Liter: 5.7
- SubModel: BASE
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1974 CHEVROLET C10 PICKUP
- CC: 5737
- Liter: 5.7
- SubModel: BASE
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1973-1974 CHEVROLET C10 PICKUP
- CC: 4098
- Liter: 4.1
- SubModel: BASE
- CUI: 250
- EngineType: L6 ( 4.1 L / 250 )
1973 CHEVROLET G20 VAN
- Liter: 4.8
- SubModel: BASE
- CUI: 292
- EngineType: L6 ( 4.8 L / 292 )
1974 CHEVROLET K10 PICKUP
- CC: 5737
- Liter: 5.7
- SubModel: BASE
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1974 GMC JIMMY
- Liter: 5.7
- SubModel: BASE
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1979-1980 GMC C1500 PICKUP
- Liter: 4.8
- SubModel: BASE
- CUI: 292
- EngineType: L6 ( 4.8 L / 292 )
1974 CHEVROLET G20 VAN
- Liter: 4.8
- SubModel: BASE
- CUI: 292
- EngineType: L6 ( 4.8 L / 292 )
1970 CHEVROLET G20 VAN
- CC: 5736
- Liter: 5.7
- SubModel: SPORTVAN
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1974 GMC G25/G2500 VAN
- EngineType: ALL
- SubModel: ALL
1977-1978 CHEVROLET G20 VAN
- EngineType: ALL
- SubModel: SPORTVAN
1970 CHEVROLET BLAZER
- CC: 4801
- Liter: 4.8
- Aspiration: N
- SubModel: BASE
- Engine Vin: S
- CUI: 292
- EngineType: L6 ( 4.8 L / 292 )
1971 CHEVROLET G10 VAN
- Liter: 5.0
- SubModel: BASE
- CUI: 307
- EngineType: V8 ( 5.0 L / 307 )
1979-1980 GMC K1500 PICKUP
- Liter: 4.8
- SubModel: BASE
- CUI: 292
- EngineType: L6 ( 4.8 L / 292 )
1970 CHEVROLET C10 PICKUP
- CC: 6588
- Liter: 6.6
- SubModel: BASE
- CUI: 402
- EngineType: V8 ( 6.6 L / 402 )
1969 GMC C1500 PICKUP
- CC: 6489
- Liter: 6.5
- Aspiration: N
- SubModel: BASE
- Engine Vin: E
- CUI: 396
- EngineType: V8 ( 6.5 L / 396 )
1979 GMC JIMMY
- Liter: 5.0
- SubModel: BASE
- CUI: 305
- EngineType: V8 ( 5.0 L / 305 )
1974 CHEVROLET G10 VAN
- CC: 4098
- Liter: 4.1
- SubModel: BASE
- CUI: 250
- EngineType: L6 ( 4.1 L / 250 )
1971 CHEVROLET G20 VAN
- CC: 4801
- Liter: 4.8
- Aspiration: N
- SubModel: BASE
- Engine Vin: S
- CUI: 292
- EngineType: L6 ( 4.8 L / 292 )
1980 CHEVROLET K10 PICKUP
- Liter: 4.8
- SubModel: BASE
- CUI: 292
- EngineType: L6 ( 4.8 L / 292 )
1971 CHEVROLET G10 VAN
- Liter: 5.7
- SubModel: BASE
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1971 GMC K1500 PICKUP
- CC: 5736
- Liter: 5.7
- Aspiration: N
- SubModel: BASE
- Engine Vin: B
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1972 GMC K1500 PICKUP
- CC: 5736
- Liter: 5.7
- SubModel: BASE
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1974 GMC K1500 PICKUP
- CC: 5737
- Liter: 5.7
- SubModel: BASE
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1975-1978 GMC G25/G2500 VAN
- EngineType: ALL
- SubModel: RALLY
1969-1971 GMC C1500 PICKUP
- CC: 4801
- Liter: 4.8
- Aspiration: N
- SubModel: BASE
- Engine Vin: S
- CUI: 292
- EngineType: L6 ( 4.8 L / 292 )
1969-1972 GMC G25/G2500 VAN
- EngineType: ALL
- SubModel: ALL
1974 CHEVROLET C10 PICKUP
- CC: 4801
- Liter: 4.8
- SubModel: BASE
- CUI: 292
- EngineType: L6 ( 4.8 L / 292 )
1976 CHEVROLET G20 VAN
- Liter: 6.6
- SubModel: BEAUVILLE
- CUI: 400
- EngineType: V8 ( 6.6 L / 400 )
1979-1980 GMC G25/G2500 VAN
- Liter: 6.6
- SubModel: RALLY
- CUI: 400
- EngineType: V8 ( 6.6 L / 400 )
1971 GMC K1500 PICKUP
- CC: 4097
- Liter: 4.1
- Aspiration: N
- SubModel: BASE
- Engine Vin: L
- CUI: 250
- EngineType: L6 ( 4.1 L / 250 )
1971 CHEVROLET G10 VAN
- CC: 4097
- Liter: 4.1
- Aspiration: N
- SubModel: BASE
- Engine Vin: C
- CUI: 250
- EngineType: L6 ( 4.1 L / 250 )
1979-1980 GMC C1500 PICKUP
- Liter: 6.6
- SubModel: BASE
- CUI: 400
- EngineType: V8 ( 6.6 L / 400 )
1974 GMC G15/G1500 VAN
- Liter: 5.7
- Aspiration: N
- SubModel: VANDURA
- Engine Vin: Y
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
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Ships on 09/04/18
Ships on 09/04/18
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Ships directly from the manufacturer on 08/23/18
Ships directly from the manufacturer on 08/23/18
Some parts are not legal for use in California or other states with similar laws / regulations
