| Make | Model | Position | Year | App | Location |
| CHEVROLET/GMC TRUCK - Medium Duty | 40, 50, 60, 70, 4100, 4400, 4500 | SINGLE REAR AXLE | 1986-1980 | (H150 Axle) |
| CHEVROLET/GMC TRUCK - Medium Duty | 40, 50, 60, 70, 4100, 4400, 4500 | SINGLE REAR AXLE | 1982-1956 | (H135, H150, H170 Axles) |
| CHEVROLET/GMC TRUCK - Medium Duty | 40, 50, 60, 70, 4100, 4400, 4500 | SINGLE REAR AXLE | 1965-1965 | (T150 Axle) |
| CHEVROLET/GMC TRUCK - Medium Duty | 40, 50, 60, 70, 4100, 4400, 4500 | SINGLE REAR AXLE | 1965-1963 | (T170 Axle) |
| GMC TRUCK - Medium Duty | 400, 4000, 4500 (Class 4), 500, 5000, 5500 (Class 5), 6000, 6500 (Class 6), 7000, 7500 (Class 7) | SINGLE REAR AXLE | 1986-1955 | (H150 Axle) |
| GMC TRUCK - Medium Duty | 400, 4000, 4500 (Class 4), 500, 5000, 5500 (Class 5), 6000, 6500 (Class 6), 7000, 7500 (Class 7) | SINGLE REAR AXLE | 1982-1955 | (H135 Axle) |
| GMC TRUCK - Medium Duty | 400, 4000, 4500 (Class 4), 500, 5000, 5500 (Class 5), 6000, 6500 (Class 6), 7000, 7500 (Class 7) | SINGLE REAR AXLE | 1978-1955 | (H170 Axle) |
| GMC TRUCK - Medium Duty | 400, 4000, 4500 (Class 4), 500, 5000, 5500 (Class 5), 6000, 6500 (Class 6), 7000, 7500 (Class 7) | SINGLE REAR AXLE | 1965-1965 | (T150 Axle) |
Note: Data May Be Incomplete. Contact Us for Applicaiton and Specificaiton Verification.