OEM part number
15691903 interchange
15691903 is an OEM transmission part number. It belongs to these 5 Redline interchange codes:
400-RL03315A· Transmission · Manual 4-speed · 4.3L · 15691901 (#1) INFERRED400-RL03316A· Transmission · Manual 4-speed · 4.3L · 15691901 (#2) INFERRED400-RL03338A· Transmission · Manual 5-speed · 5.7L · 15691902 INFERRED400-RL03339A· Transmission · Manual 5-speed · 5.7L · 15691902 INFERRED400-RL03620A· Transmission · Manual 4-speed · 5.7L INFERRED
Vehicles that use it
| Year | Make | Model | Option | Redline code |
|---|---|---|---|---|
| 1991 | Chevrolet | C/K 1500 Series | Manual 4-speed · 4.3L · 15691901 (#1) | 400-RL03315A |
| 1991 | Chevrolet | C/K 1500 Series | Manual 4-speed · 4.3L · 15691901 (#2) | 400-RL03316A |
| 1990 | Chevrolet | C/K 3500 Series | Manual 4-speed · 7.4L · 15691902 | 400-RL03338A |
| 1991 | Chevrolet | C/K 3500 Series | Manual 4-speed · 5.7L · 15691902 | 400-RL03338A |
| 1992 | Chevrolet | C/K 3500 Series | Manual 5-speed · 5.7L · 15691902 | 400-RL03338A |
| 1993 | Chevrolet | C/K 3500 Series | Manual 5-speed · 5.7L · 15691902 | 400-RL03338A |
| 1994 | Chevrolet | C/K 3500 Series | Manual 5-speed · 5.7L · 15691902 | 400-RL03338A |
| 1995 | Chevrolet | C/K 3500 Series | Manual 5-speed · 5.7L · 15691902 | 400-RL03339A |
| 1990 | GMC | R/V 3500 Series | Manual 4-speed · 5.7L | 400-RL03620A |
| 1991 | GMC | R/V 3500 Series | Manual 4-speed · 5.7L · 15691902 | 400-RL03338A |
| 1991 | GMC | Sierra 1500 | Manual 4-speed · 4.3L · 15691901 (#1) | 400-RL03315A |
| 1991 | GMC | Sierra 1500 | Manual 4-speed · 4.3L · 15691901 (#2) | 400-RL03316A |
| 1990 | GMC | Sierra 3500 | Manual 4-speed · 7.4L · 15691902 | 400-RL03338A |
| 1991 | GMC | Sierra 3500 | Manual 4-speed · 5.7L · 15691902 | 400-RL03338A |
| 1992 | GMC | Sierra 3500 | Manual 5-speed · 5.7L · 15691902 | 400-RL03338A |
| 1993 | GMC | Sierra 3500 | Manual 5-speed · 5.7L · 15691902 | 400-RL03338A |
| 1994 | GMC | Sierra 3500 | Manual 5-speed · 5.7L · 15691902 | 400-RL03338A |
| 1995 | GMC | Sierra 3500 | Manual 5-speed · 5.7L · 15691902 | 400-RL03339A |
Always verify before you sell or install: match the OEM number on the part, check the VIN and compare the part physically.
Information is a guide only. Verify fitment before sale. No warranty is given.