OEM numbers
GMC 12633926 · CHEVROLET 12633926 · GENERAL MOTORS 12633926 · PONTIAC 12633926 · BUICK 12633926 · CADILLAC 12633926 · OLDSMOBILE 12633926 · SATURN 12633926 · HUMMER 12633926
Alternatives and compatible parts
AJUSA 12048100 · AJUSA 57094700 · AJUSA 12048100 · WILMINK GROUP WG2339505 · MEC-DIESEL 527645 · MEC-DIESEL 527645 · GMC 12633926 · CHEVROLET 12633926 · GENERAL MOTORS 12633926 · PONTIAC 12633926 · BUICK 12633926 · CADILLAC 12633926 · OLDSMOBILE 12633926 · SATURN 12633926 · HUMMER 12633926
Compatible vehicles
CHEVROLET: SILVERADO 2500 HD Crew Cab Pickup, SILVERADO 2500 HD Crew Cab Pickup (GMT1HC), SILVERADO 2500 HD Extended Cab Pickup, SILVERADO 2500 HD Extended Cab Pickup (GMT1HC), SILVERADO 2500 HD Standard Cab Pickup · GMC: SIERRA 2500 HD Cab & Chassis, SIERRA 2500 HD Crew Cab Pickup, SIERRA 2500 HD Crew Cab Pickup (C20, K20), SIERRA 2500 HD Extended Cab Pickup, SIERRA 2500 HD Extended Cab Pickup (C20, K20)
Seal Ring, valve stem ELRING 731.780
| Product Code | 731.780 |
| Brand | ELRING |
| Product group | Seal Ring, valve stem |
| Country of origin |  United Kingdom |
| Weight | 0.01 kg |
| Package | 16 pcs |
| Height (mm) | 20,6 |
| Material | FPM (Fluor-Kautschuk) |
| Inner Diameter [mm] | 11,5 |
| Outer Diameter [mm] | 33 |
| Valve Stem Diameter (mm) | 6 |
| GMC | 12633926 |
| CHEVROLET | 12633926 |
| GENERAL MOTORS | 12633926 |
| PONTIAC | 12633926 |
| BUICK | 12633926 |
| CADILLAC | 12633926 |
| OLDSMOBILE | 12633926 |
| SATURN | 12633926 |
| HUMMER | 12633926 |