| Year | Make | Model | Configuration | Positions | Application Notes |
|---|---|---|---|---|---|
| << < 103 104 105 106 107 108 109 110 111 112 > >> | |||||
| 1971 | GMC | K15/K1500 Suburban | L6 250 4.1L (4097cc) | 14 mm Tapered Seat | |
| 1971 | GMC | K15/K1500 Suburban | L6 292 4.8L | 14 mm Tapered Seat | |
| 1971 | GMC | K15/K1500 Suburban | V8 307 5.0L | 14 mm Tapered Seat | |
| 1971 | GMC | K15/K1500 Suburban | V8 350 5.7L | 14 mm Tapered Seat | |
| 1971 | GMC | K15/K1500 Suburban | V8 402 6.6L (6588cc) | 14 mm Tapered Seat | |
| 1971 | GMC | K25/K2500 Pickup | L6 250 4.1L (4097cc) | 14 mm Tapered Seat | |
| 1971 | GMC | K25/K2500 Pickup | L6 292 4.8L | 14 mm Tapered Seat | |
| 1971 | GMC | K25/K2500 Pickup | L6 292 4.8L (4801cc) | 14 mm Tapered Seat | |
| 1971 | GMC | K25/K2500 Pickup | V8 307 5.0L | 14 mm Tapered Seat | |
| 1971 | GMC | K25/K2500 Pickup | V8 307 5.0L (5031cc) | 14 mm Tapered Seat | |
| 1971 | GMC | K25/K2500 Pickup | V8 350 5.7L | 14 mm Tapered Seat | |
| 1971 | GMC | K25/K2500 Pickup | V8 402 6.6L (6588cc) | 14 mm Tapered Seat | |
| 1971 | GMC | K25/K2500 Suburban | L6 250 4.1L (4097cc) | 14 mm Tapered Seat | |
| 1971 | GMC | K25/K2500 Suburban | L6 292 4.8L | 14 mm Tapered Seat | |
| 1971 | GMC | K25/K2500 Suburban | L6 292 4.8L (4801cc) | 14 mm Tapered Seat | |
| 1971 | GMC | K25/K2500 Suburban | V8 307 5.0L | 14 mm Tapered Seat | |
| 1971 | GMC | K25/K2500 Suburban | V8 307 5.0L (5031cc) | 14 mm Tapered Seat | |
| 1971 | GMC | K25/K2500 Suburban | V8 350 5.7L | 14 mm Tapered Seat | |
| 1971 | GMC | K25/K2500 Suburban | V8 402 6.6L (6588cc) | 14 mm Tapered Seat | |
| 1971 | GMC | K35/K3500 Pickup | L6 292 4.8L | 14 mm Tapered Seat | |
| 1971 | GMC | K35/K3500 Pickup | V8 307 5.0L | 14 mm Tapered Seat | |
| 1971 | GMC | K35/K3500 Pickup | V8 350 5.7L | 14 mm Tapered Seat | |
| 1971 | GMC | K35/K3500 Pickup | V8 402 6.6L (6588cc) | 14 mm Tapered Seat | |
| 1971 | GMC | P15/P1500 Van | V8 307 5.0L | 14 mm Tapered Seat | |
| 1971 | GMC | P25/P2500 Van | L6 292 4.8L | 14 mm Tapered Seat | |
| 1971 | GMC | P25/P2500 Van | V8 307 5.0L | 14 mm Tapered Seat | |
| 1971 | GMC | P25/P2500 Van | V8 350 5.7L | 14 mm Tapered Seat | |
| 1971 | GMC | P25/P2500 Van | V8 400 6.6L | 14 mm Tapered Seat | |
| 1971 | GMC | P25/P2500 Van | V8 454 7.4L | 14 mm Tapered Seat | |
| 1971 | GMC | P25/P2500 Van | V8 454 7.4L (7441cc) | 14 mm Tapered Seat | |
| 1971 | GMC | P35/P3500 Van | L6 292 4.8L | 14 mm Tapered Seat | |
| 1971 | GMC | P35/P3500 Van | V8 307 5.0L | 14 mm Tapered Seat | |
| 1971 | GMC | P35/P3500 Van | V8 350 5.7L | 14 mm Tapered Seat | |
| 1971 | GMC | P35/P3500 Van | V8 400 6.6L | 14 mm Tapered Seat | |
| 1971 | GMC | P35/P3500 Van | V8 454 7.4L | 14 mm Tapered Seat | |
| 1971 | GMC | P35/P3500 Van | V8 454 7.4L (7441cc) | 14 mm Tapered Seat | |
| 1971 | GMC | Sprint | L6 250 4.1L | 14 mm Tapered Seat | |
| 1971 | GMC | Sprint | V8 307 5.0L | 14 mm Tapered Seat | |
| 1971 | GMC | Sprint | V8 350 5.7L | 14 mm Tapered Seat | |
| 1971 | GMC | Sprint | V8 402 6.6L (6588cc) | 14 mm Tapered Seat | |
| 1971 | GMC | Sprint | V8 454 7.4L | 14 mm Tapered Seat | |
| 1971 | Jeep | J-100 | V8 350 5.7L | 14 mm Tapered Seat | |
| 1971 | Jeep | J-2500 | V8 350 5.7L | 14 mm Tapered Seat | |
| 1971 | Jeep | J-2600 | V8 350 5.7L | 14 mm Tapered Seat | |
| 1971 | Jeep | J-3800 | V8 350 5.7L | 14 mm Tapered Seat | |
| 1971 | Jeep | Wagoneer | V8 350 5.7L | 14 mm Tapered Seat | |
| 1971 | Mercury | Colony Park | V8 351 5.8L (5753cc); Cleveland Engine | 14 mm Tapered Seat | |
| 1971 | Mercury | Colony Park | V8 400 6.6L | 14 mm Tapered Seat | |
| 1971 | Mercury | Colony Park | V8 429 7.0L | 14 mm Tapered Seat | |
| 1971 | Mercury | Cougar | Cleveland Boss Engine | 14 mm Tapered Seat | |