Shop now. Pay Later. Interest Free.
Make 4 interest-free payments of $378.95 fortnightly and receive your order now. More info
- We Accept
Shop now. Pay Later. Interest Free.
Make 4 interest-free payments of $378.95 fortnightly and receive your order now. More info
Differential
The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Maintenance-free, it features smooth, automatic operation in forward and reverse. Its versatility makes Detroit Truetrac the ideal traction solution for almost any type of vehicle.
Detroit Truetrac® Differential; 30 Spline; 1.30 in. Axle Shaft Diameter; 3.73 And Up Ring Gear Pinion Ratio; Also Fits GM Half Ton Truck; Rear;
Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included items. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Differential, Eaton Detroit Truetrac, 30-Spline, GM, 12-Bolt Truck, Each
Eaton Detroit Truetrac differentials use a patented design of parallel-axis planetary helix gears to provide a quiet, automatic splitting of torque. They perform like a limited-slip differential under normal driving conditions, automatically transferring torque to the wheel with better traction when ground conditions warrant. These replacement units are available for dozens of axle applications.
Brand | EATON |
Notes | Fits 3.73 gear ratio and numerically higher. |
Quantity | Sold individually. |
Part Type | Differential Carriers |
Cover Bolts | 12 |
Product Line | Eaton Detroit Truetrac Differentials |
Carrier Series | 4 |
Carrier Material | Steel |
Special Attention | Eaton recommends a petroleum/mineral based GL-5 80W90 gear oil for all Truetrac differentials. Do not use synthetic gear oil or friction modifiers. |
Manufacturer of Axle | GM |
Aftermarket Carrier Style | Helical gear |
Carrier Bearings Included | No |
Axle Shaft Spline Quantity | 30 |
Manufacturer's Part Number | 913A315 |
Differential Case Design Type | GM 8.875 in. (12-bolt), truck |
Eaton Detroit Truetrac Diff 30 Spline 1.30in Axle Shaft Dia 3.73 & Up Ratio GM Half Ton Truck | ||||
---|---|---|---|---|
Year Range | Make | Model | Submodels | Region |
1969-1974 | Chevrolet | Blazer | Base | US |
1975-1982 | Chevrolet | C10 | Cheyenne, Custom Deluxe, Scottsdale, Silverado, Big Ten, Custom, Deluxe | US |
1965-1967 | Chevrolet | C10 Panel | Base | US |
1964-1974 | Chevrolet | C10 Pickup | Base | US |
1967-1982 | Chevrolet | C10 Suburban | Base, Custom Deluxe, Scottsdale, Silverado, Custom, Deluxe | US |
1975-1981 | Chevrolet | G10 | Beauville, Chevy Van, Sportvan, Bonaventure | US |
1964-1974 | Chevrolet | G10 Van | Base, Sportvan | US |
1975-1981 | Chevrolet | K10 | Cheyenne, Custom Deluxe, Scottsdale, Silverado, Custom, Deluxe | US |
1964-1974 | Chevrolet | K10 Pickup | Base | US |
1967-1982 | Chevrolet | K10 Suburban | Base, Custom Deluxe, Scottsdale, Silverado, Custom, Deluxe | US |
1975-1981 | Chevrolet | K5 Blazer | Cheyenne, Custom Deluxe, Base, Silverado, Custom, Deluxe | US |
1965-1966 | Chevrolet | Suburban | Base | US |
1975-1978 | GMC | C15 | Base, High Sierra, Sierra Classic, Sierra Grande, Indy Hauler, Heavy Half, Street Coupe | US |
1975-1978 | GMC | C15 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | US |
1967-1974 | GMC | C15/C1500 Pickup | Base | US |
1967-1974 | GMC | C15/C1500 Suburban | Base | US |
1979-1981 | GMC | C1500 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | US |
1967 | GMC | C25/C2500 Suburban | Base | US |
1975-1978 | GMC | G15 | Rally, Rally STX, Vandura | US |
1967-1974 | GMC | G15/G1500 Van | Base, Rally, Vandura | US |
1979-1981 | GMC | G1500 | Rally, Rally STX, Vandura | US |
1970-1981 | GMC | Jimmy | Base, High Sierra, Sierra Classic, Sierra Grande, Street Coupe | US |
1975-1978 | GMC | K15 | Base, High Sierra, Sierra Classic, Sierra Grande, Indy Hauler | US |
1975-1978 | GMC | K15 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | US |
1966-1974 | GMC | K15/K1500 Pickup | Base | US |
1967-1974 | GMC | K15/K1500 Suburban | Base | US |
1979-1982 | GMC | K1500 | Base, High Sierra, Sierra Classic, Sierra Grande | US |
1979-1982 | GMC | K1500 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | US |
Please note that this information serves as a fitment guide only. For specific fitment questions or clarifications, please contact us, as manufacturers may introduce variations and modifications during model year or regional revisions. While we strive to provide accurate data, fitment details may vary by region; therefore, compatibility outside the listed region and submodel variant cannot be guaranteed.
Application Data | |
---|---|
Make | CHEVROLET |
Beginning Year | 1964 |
Ending Year | 1982 |
Axle Location | Rear |
Application Notes | Fits 3.73 gear ratio and numerically higher. |
Make | GMC |
Beginning Year | 1964 |
Ending Year | 1982 |
Axle Location | Rear |
Application Notes | Fits 3.73 gear ratio and numerically higher. |
Differential
The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Maintenance-free, it features smooth, automatic operation in forward and reverse. Its versatility makes Detroit Truetrac the ideal traction solution for almost any type of vehicle.
Detroit Truetrac® Differential; 30 Spline; 1.30 in. Axle Shaft Diameter; 3.73 And Up Ring Gear Pinion Ratio; Also Fits GM Half Ton Truck; Rear;
Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included items. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Differential, Eaton Detroit Truetrac, 30-Spline, GM, 12-Bolt Truck, Each
Eaton Detroit Truetrac differentials use a patented design of parallel-axis planetary helix gears to provide a quiet, automatic splitting of torque. They perform like a limited-slip differential under normal driving conditions, automatically transferring torque to the wheel with better traction when ground conditions warrant. These replacement units are available for dozens of axle applications.
Brand | EATON |
Notes | Fits 3.73 gear ratio and numerically higher. |
Quantity | Sold individually. |
Part Type | Differential Carriers |
Cover Bolts | 12 |
Product Line | Eaton Detroit Truetrac Differentials |
Carrier Series | 4 |
Carrier Material | Steel |
Special Attention | Eaton recommends a petroleum/mineral based GL-5 80W90 gear oil for all Truetrac differentials. Do not use synthetic gear oil or friction modifiers. |
Manufacturer of Axle | GM |
Aftermarket Carrier Style | Helical gear |
Carrier Bearings Included | No |
Axle Shaft Spline Quantity | 30 |
Manufacturer's Part Number | 913A315 |
Differential Case Design Type | GM 8.875 in. (12-bolt), truck |
Eaton Detroit Truetrac Diff 30 Spline 1.30in Axle Shaft Dia 3.73 & Up Ratio GM Half Ton Truck | ||||
---|---|---|---|---|
Year Range | Make | Model | Submodels | Region |
1969-1974 | Chevrolet | Blazer | Base | US |
1975-1982 | Chevrolet | C10 | Cheyenne, Custom Deluxe, Scottsdale, Silverado, Big Ten, Custom, Deluxe | US |
1965-1967 | Chevrolet | C10 Panel | Base | US |
1964-1974 | Chevrolet | C10 Pickup | Base | US |
1967-1982 | Chevrolet | C10 Suburban | Base, Custom Deluxe, Scottsdale, Silverado, Custom, Deluxe | US |
1975-1981 | Chevrolet | G10 | Beauville, Chevy Van, Sportvan, Bonaventure | US |
1964-1974 | Chevrolet | G10 Van | Base, Sportvan | US |
1975-1981 | Chevrolet | K10 | Cheyenne, Custom Deluxe, Scottsdale, Silverado, Custom, Deluxe | US |
1964-1974 | Chevrolet | K10 Pickup | Base | US |
1967-1982 | Chevrolet | K10 Suburban | Base, Custom Deluxe, Scottsdale, Silverado, Custom, Deluxe | US |
1975-1981 | Chevrolet | K5 Blazer | Cheyenne, Custom Deluxe, Base, Silverado, Custom, Deluxe | US |
1965-1966 | Chevrolet | Suburban | Base | US |
1975-1978 | GMC | C15 | Base, High Sierra, Sierra Classic, Sierra Grande, Indy Hauler, Heavy Half, Street Coupe | US |
1975-1978 | GMC | C15 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | US |
1967-1974 | GMC | C15/C1500 Pickup | Base | US |
1967-1974 | GMC | C15/C1500 Suburban | Base | US |
1979-1981 | GMC | C1500 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | US |
1967 | GMC | C25/C2500 Suburban | Base | US |
1975-1978 | GMC | G15 | Rally, Rally STX, Vandura | US |
1967-1974 | GMC | G15/G1500 Van | Base, Rally, Vandura | US |
1979-1981 | GMC | G1500 | Rally, Rally STX, Vandura | US |
1970-1981 | GMC | Jimmy | Base, High Sierra, Sierra Classic, Sierra Grande, Street Coupe | US |
1975-1978 | GMC | K15 | Base, High Sierra, Sierra Classic, Sierra Grande, Indy Hauler | US |
1975-1978 | GMC | K15 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | US |
1966-1974 | GMC | K15/K1500 Pickup | Base | US |
1967-1974 | GMC | K15/K1500 Suburban | Base | US |
1979-1982 | GMC | K1500 | Base, High Sierra, Sierra Classic, Sierra Grande | US |
1979-1982 | GMC | K1500 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | US |
Please note that this information serves as a fitment guide only. For specific fitment questions or clarifications, please contact us, as manufacturers may introduce variations and modifications during model year or regional revisions. While we strive to provide accurate data, fitment details may vary by region; therefore, compatibility outside the listed region and submodel variant cannot be guaranteed.
Application Data | |
---|---|
Make | CHEVROLET |
Beginning Year | 1964 |
Ending Year | 1982 |
Axle Location | Rear |
Application Notes | Fits 3.73 gear ratio and numerically higher. |
Make | GMC |
Beginning Year | 1964 |
Ending Year | 1982 |
Axle Location | Rear |
Application Notes | Fits 3.73 gear ratio and numerically higher. |