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Excel / XL-5145

Part #: XL-5145
UPC: 698231523919

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Description: Precision Differential Mini Spool maintains correct power distribution to all dr; This Differential Mini Spool is precision manufactured to OEM gear ratios and tooth geometry. It distributes torque efficiently between axles, maximizing traction and minimizing wear in commercial trucks.

Description:

Description

Excel's broad line of original equipment automotive and light truck/SUV replacement ring & pinion gears, axles, and installation kits offer Richmond's high OEM quality at affordable prices. The Excel product line covers the most popular vehicles on the road today.

Features & benefits

  • Designed for compatibility with OEM-specified gear oil viscosities, ensuring correct lubrication under all operating conditions.
  • Heat-treated alloy steel construction withstands peak torque demands of loaded commercial trucks, preventing gear tooth fatigue and breakage.
  • OEM-spec gear ratios preserve intended vehicle speed, performance, and fuel economy characteristics.
  • Precision fits to carrier housing bores eliminate shimming uncertainty and simplify installation for experienced drivetrain technicians.
  • Precision-machined gears and tight backlash tolerances ensure smooth power transfer and efficient torque distribution between axles.

Information

MINI SPOOL GM 12 BOLT CAR AND TRUCK

Application summary

Year Make / model
1971-1972 Buick Centurion
1965-1972 Buick Electra
1971-1972 Buick Estate Wagon
1965-1967 Buick Gran Sport
1970-1972 Buick GS
1968-1969 Buick GS 350
1968-1969 Buick GS 400
1970-1972 Buick GS 455
1971-1972 Buick LeSabre
1971-1972 Buick Skylark
1965-1969 Buick Special
1964-1972 Buick Sportwagon
1965-1970 Chevrolet Bel Air
1969-1974 Chevrolet Blazer
1975-1982 Chevrolet C10
1963-1974 Chevrolet C10 Pickup
1967-1981 Chevrolet C10 Suburban
1982-1986 Chevrolet C15
1967-1972 Chevrolet Camaro
1966-1972 Chevrolet Caprice
1964-1973 Chevrolet Chevelle
1965-1968 Chevrolet Chevy II
1965-1972 Chevrolet El Camino
1975-1981 Chevrolet G10
1964-1974 Chevrolet G10 Van
1975-1981 Chevrolet G20
1967-1974 Chevrolet G20 Van
1965-1972 Chevrolet Impala
1975-1986 Chevrolet K10
1963-1974 Chevrolet K10 Pickup
1967-1981 Chevrolet K10 Suburban
1975-1981 Chevrolet K5 Blazer
1970-1972 Chevrolet Monte Carlo
1969-1972 Chevrolet Nova
1975-1978 GMC C15
1975-1978 GMC C15 Suburban
1967-1974 GMC C15/C1500 Pickup
1968-1974 GMC C15/C1500 Suburban
1979-1986 GMC C1500
1979-1981 GMC C1500 Suburban
1975-1978 GMC G15
1967-1974 GMC G15/G1500 Van
1979-1987 GMC G1500
1975-1978 GMC G25
1967-1974 GMC G25/G2500 Van
1979-1987 GMC G2500
1970-1981 GMC Jimmy
1975-1978 GMC K15
1975-1978 GMC K15 Suburban
1966-1974 GMC K15/K1500 Pickup
1967-1974 GMC K15/K1500 Suburban
1979-1986 GMC K1500
1979-1981 GMC K1500 Suburban
1971-1972 GMC Sprint
1963-1966 GMC Suburban
1971 Oldsmobile 442
1965-1972 Oldsmobile 98
1971-1972 Oldsmobile Cutlass
1971-1972 Oldsmobile Cutlass Supreme
1967-1968 Oldsmobile Delmont 88
1965-1972 Oldsmobile Delta 88
1965-1972 Oldsmobile F85
1965-1966 Oldsmobile Jetstar 88
1965 Oldsmobile Jetstar I
1965-1966 Oldsmobile Starfire
1967-1972 Oldsmobile Vista Cruiser
1965-1971 Pontiac Acadian
1965-1969 Pontiac Beaumont
1965-1972 Pontiac Bonneville
1965-1972 Pontiac Catalina
1967-1970 Pontiac Executive
1967-1972 Pontiac Firebird

Specifications

GTIN
00698231523919
Weight
6.35 lb
Height
5.13 in
Length
6 in
Width
5.38 in
EO
Legal US
Life cycle
Available to Order
AAM brand code
EXL
Warehouse brand code
EXL
AAIA brand code
GGVJ

Attributes

App/Model
GM 8.875 Truck (12-Bolt Truck)"
California Proposition 65
WARNING: Cancer - www.P65Warnings.ca.gov
Differential Case Design Type
GM 8.875 Car
Position
Rear
Spline Quantity
30
Taxonomy
Differential Lockers & Spools
Taxonomy A
LD Differential
Taxonomy B
Carrier Internal Kits & Components"
Taxonomy C
Mini-Spools
Taxonomy D
Rear
Title
Differential Spool
Type
Spool

Fitment status

Select a vehicle or engine to see whether this part applies to your application.

Application summary

1971-1972 Buick Centurion; 1965-1972 Buick Electra; 1971-1972 Buick Estate Wagon; 1965-1967 Buick Gran Sport; 1970-1972 Buick GS; 1968-1969 Buick GS 350; 1968-1969 Buick GS 400; 1970-1972 Buick GS 455; 1971-1972 Buick LeSabre; 1971-1972 Buick Skylark; 1965-1969 Buick Special; 1964-1972 Buick Sportwagon; 1965-1970 Chevrolet Bel Air; 1969-1974 Chevrolet Blazer; 1975-1982 Chevrolet C10; 1963-1974 Chevrolet C10 Pickup; 1967-1981 Chevrolet C10 Suburban; 1982-1986 Chevrolet C15; 1967-1972 Chevrolet Camaro; 1966-1972 Chevrolet Caprice; 1964-1973 Chevrolet Chevelle; 1965-1968 Chevrolet Chevy II; 1965-1972 Chevrolet El Camino; 1975-1981 Chevrolet G10; 1964-1974 Chevrolet G10 Van; 1975-1981 Chevrolet G20; 1967-1974 Chevrolet G20 Van; 1965-1972 Chevrolet Impala; 1975-1986 Chevrolet K10; 1963-1974 Chevrolet K10 Pickup; 1967-1981 Chevrolet K10 Suburban; 1975-1981 Chevrolet K5 Blazer; 1970-1972 Chevrolet Monte Carlo; 1969-1972 Chevrolet Nova; 1975-1978 GMC C15; 1975-1978 GMC C15 Suburban; 1967-1974 GMC C15/C1500 Pickup; 1968-1974 GMC C15/C1500 Suburban; 1979-1986 GMC C1500; 1979-1981 GMC C1500 Suburban; 1975-1978 GMC G15; 1967-1974 GMC G15/G1500 Van; 1979-1987 GMC G1500; 1975-1978 GMC G25; 1967-1974 GMC G25/G2500 Van; 1979-1987 GMC G2500; 1970-1981 GMC Jimmy; 1975-1978 GMC K15; 1975-1978 GMC K15 Suburban; 1966-1974 GMC K15/K1500 Pickup; 1967-1974 GMC K15/K1500 Suburban; 1979-1986 GMC K1500; 1979-1981 GMC K1500 Suburban; 1971-1972 GMC Sprint; 1963-1966 GMC Suburban; 1971 Oldsmobile 442; 1965-1972 Oldsmobile 98; 1971-1972 Oldsmobile Cutlass; 1971-1972 Oldsmobile Cutlass Supreme; 1967-1968 Oldsmobile Delmont 88; 1965-1972 Oldsmobile Delta 88; 1965-1972 Oldsmobile F85; 1965-1966 Oldsmobile Jetstar 88; 1965 Oldsmobile Jetstar I; 1965-1966 Oldsmobile Starfire; 1967-1972 Oldsmobile Vista Cruiser; 1965-1971 Pontiac Acadian; 1965-1969 Pontiac Beaumont; 1965-1972 Pontiac Bonneville; 1965-1972 Pontiac Catalina; 1967-1970 Pontiac Executive; 1967-1972 Pontiac Firebird; ...