Brand: EXCEL from Richmond
RP GM 8.875″ 4.56 TRUCK EXL
App/Model: GM 8.875 Truck
California Proposition 65: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
Cover Bolt Quantity: 12
Differential Carrier Break: 3.73 Ratio and Higher
Differential Model: GM 8.875 Truck
Gear Ratio: 4.56
Pinion Gear Tooth Quantity: 9
Pinion Shaft Diameter: 1.438 Inch
Pinion Spline Count: 30
Ring Gear Bolt Quantity: 12
Ring Gear Material: 8620 Steel
Ring Gear Outside Diameter: 8.875 Inch
Ring Gear Rotation: Standard
Ring Gear Tooth Quantity: 41
Taxonomy A: LD Differential
Taxonomy B: Ring and Pinion
Taxonomy C: Rear
Taxonomy D: 4.56

Installation Instructions

Warranty Period: 1 Year or 50,000 Miles

Replaces:

• USA Standard Gear: 36179
• Richmond Gear: 69-0206-1
• Motive Gear: GM12-456
• Motive Gear: GM12-456A
• Richmond Gear: SGM12T08
• USA Standard Gear: ZG GM12T-456

Applications:

• 1969-1974 Chevrolet Blazer
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1975-1982 Chevrolet C10
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1965-1967 Chevrolet C10 Panel
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1964-1964 Chevrolet C10 Pickup
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier; 1963-1964 Models Require a 30 Spline Pinion Yoke
• 1965-1974 Chevrolet C10 Pickup
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1967-1982 Chevrolet C10 Suburban
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1975-1981 Chevrolet C20
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1969-1974 Chevrolet C20 Pickup
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1973-1981 Chevrolet C20 Suburban
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1975-1981 Chevrolet G10
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1964-1964 Chevrolet G10 Van
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier; 1963-1964 Models Require a 30 Spline Pinion Yoke
• 1965-1974 Chevrolet G10 Van
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1975-1981 Chevrolet G20
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1967-1974 Chevrolet G20 Van
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1975-1981 Chevrolet K10
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1964-1964 Chevrolet K10 Pickup
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier; 1963-1964 Models Require a 30 Spline Pinion Yoke
• 1965-1974 Chevrolet K10 Pickup
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1967-1982 Chevrolet K10 Suburban
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1975-1981 Chevrolet K20
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1969-1974 Chevrolet K20 Pickup
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1973-1981 Chevrolet K20 Suburban
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1975-1981 Chevrolet K5 Blazer
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1975-1980 Chevrolet P10
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1965-1967 Chevrolet P10 Series
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1967-1974 Chevrolet P10 Van
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1975-1981 Chevrolet P20
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1966-1967 Chevrolet P20 Series
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1968-1974 Chevrolet P20 Van
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1965-1966 Chevrolet Suburban
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1975-1978 GMC C15
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1975-1978 GMC C15 Suburban
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1967-1974 GMC C15/C1500 Pickup
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1967-1974 GMC C15/C1500 Suburban
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1979-1982 GMC C1500
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1979-1981 GMC C1500 Suburban
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1975-1978 GMC C25
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1975-1978 GMC C25 Suburban
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1969-1974 GMC C25/C2500 Pickup
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1969-1974 GMC C25/C2500 Suburban
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1979-1981 GMC C2500
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1979-1981 GMC C2500 Suburban
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1965-1966 GMC G1000 Series
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1975-1978 GMC G15
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1967-1974 GMC G15/G1500 Van
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1979-1981 GMC G1500
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1975-1978 GMC G25
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1967-1974 GMC G25/G2500 Van
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1979-1981 GMC G2500
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1970-1981 GMC Jimmy
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1966-1966 GMC K1000 Pickup
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1975-1978 GMC K15
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1975-1978 GMC K15 Suburban
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1966-1974 GMC K15/K1500 Pickup
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1967-1974 GMC K15/K1500 Suburban
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1979-1982 GMC K1500
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1979-1982 GMC K1500 Suburban
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1975-1978 GMC P15
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1967-1974 GMC P15/P1500 Van
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1979-1980 GMC P1500
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1975-1978 GMC P25
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1967-1974 GMC P25/P2500 Van
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1979-1981 GMC P2500
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1965-1966 GMC PB1000 Series
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1966-1966 GMC PB15 Series
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1965-1965 GMC PB1500 Series
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
• 1966-1966 GMC PB2500 Van
• For GM 8.875″ (12 Bolt); 4.56 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier