| 1998–1999, 2005 | Chevrolet | Blazer | Base | RWD | 4.3L | Sport Utility | Lowering Rate: R: 3"; AN: When lowering the rear of an S10/S15 4"–6" you must check that the yoke is properly positioned in the transmission. The rear transmission seal must be in the original position on the yoke. |
| 1998–2004 | Chevrolet | Blazer | LS | RWD | 4.3L | Sport Utility | Lowering Rate: R: 3"; AN: When lowering the rear of an S10/S15 4"–6" you must check that the yoke is properly positioned in the transmission. The rear transmission seal must be in the original position on the yoke. |
| 1998–2001 | Chevrolet | Blazer | LT | RWD | 4.3L | Sport Utility | Lowering Rate: R: 3"; AN: When lowering the rear of an S10/S15 4"–6" you must check that the yoke is properly positioned in the transmission. The rear transmission seal must be in the original position on the yoke. |
| 2000–2001 | GMC | Jimmy | Diamond Edition | RWD | 4.3L | Sport Utility | AN: When lowering the rear of an S10/S15 4"–6" you must check that the yoke is properly positioned in the transmission. The rear transmission seal must be in the original position on the yoke.; Lowering Rate: R: 3" |
| 1998–1999, 2001 | GMC | Jimmy | SL | RWD | 4.3L | Sport Utility | AN: When lowering the rear of an S10/S15 4"–6" you must check that the yoke is properly positioned in the transmission. The rear transmission seal must be in the original position on the yoke.; Lowering Rate: R: 3" |
| 1998–2001 | GMC | Jimmy | SLE | RWD | 4.3L | Sport Utility | AN: When lowering the rear of an S10/S15 4"–6" you must check that the yoke is properly positioned in the transmission. The rear transmission seal must be in the original position on the yoke.; Lowering Rate: R: 3" |
| 1998–2001 | GMC | Jimmy | SLS | RWD | 4.3L | Sport Utility | AN: When lowering the rear of an S10/S15 4"–6" you must check that the yoke is properly positioned in the transmission. The rear transmission seal must be in the original position on the yoke.; Lowering Rate: R: 3" |
| 1998–2001 | GMC | Jimmy | SLT | RWD | 4.3L | Sport Utility | AN: When lowering the rear of an S10/S15 4"–6" you must check that the yoke is properly positioned in the transmission. The rear transmission seal must be in the original position on the yoke.; Lowering Rate: R: 3" |
