Fast Shipping on All Timbren Kits
| Application | Year | Front | Rear | ||
| Regular | Heavy Duty | Regular | Heavy Duty | ||
| W35, W3500 | 1998-09 | GMFW4C | GMRW35 | GMRW55 | |
| W4/4000/4500, W5/5000,5500, W6000 | 1988-09 | GMFW4C | GMRW4A | GMRW55 | |
| W7, 7000 | 1988-96 | GMFW7 | RESOS1 (d) | URMDB (d) | |
| T5500, T6500, T7500, T8500 | 1997-09 | GMFTK | GMRC55 | GMRTKM | |
| (d) = Drilling Required | |||||
Fast Shipping on All Timbren Kits
| Application | Year | Front | Rear | ||
| Regular | Heavy Duty | Regular | Heavy Duty | ||
| W35, W3500 | 1998-09 | GMFW4C | GMRW35 | GMRW55 | |
| W4/4000/4500, W5/5000,5500, W6000 | 1988-09 | GMFW4C | GMRW4A | GMRW55 | |
| W7, 7000 | 1988-96 | GMFW7 | RESOS1 (d) | URMDB (d) | |
| T5500, T6500, T7500, T8500 | 1997-09 | GMFTK | GMRC55 | GMRTKM | |
| (d) = Drilling Required | |||||