OEM numbers
GMC 12647574/OS · CHEVROLET 12647574/OS · GENERAL MOTORS 12647574/OS · PONTIAC 12647574/OS · BUICK 12647574/OS · CADILLAC 12647574/OS · OLDSMOBILE 12647574/OS · SATURN 12647574/OS · HUMMER 12647574/OS
Alternatives and compatible parts
GMC 12647574/OS · CHEVROLET 12647574/OS · GENERAL MOTORS 12647574/OS · PONTIAC 12647574/OS · BUICK 12647574/OS · CADILLAC 12647574/OS · OLDSMOBILE 12647574/OS · SATURN 12647574/OS · HUMMER 12647574/OS
Compatible vehicles
BUICK: LA CROSSE Sedaan (Z_79), REGAL Sportback (Z_68) · CADILLAC: ATS, ATS Kupee, CT6, CTS, XT5 · CHEVROLET: BLAZER (1N_), CAMARO, CAMARO Kabriolett, COLORADO Crew Cab Pickup, COLORADO Extended Cab Pickup · GMC: ACADIA (TN1), CANYON Crew Cab Pickup, CANYON Extended Cab Pickup · HOLDEN: ACADIA SUV (AC), CALAIS Luukpära (ZB), CALAIS Universaal (ZB), COMMODORE Luukpära (ZB), COMMODORE Universaal (ZB)
Gasket, cylinder head ELRING B38.020
| Product Code | B38.020 |
| Brand | ELRING |
| Product group | Gasket, cylinder head |
| Country of origin |  Austria |
| Fitting Side | vasakul |
| Thickness / Strength (mm) | 0,97 |
| Diameter [mm] | 96 |
| Repair Stage | +0,25 mm |
| Installation Thickness (mm) | 0,97 |
| Seal Type | Metall-Kihiline-Tihend |
| Number of Layers | 5 |
| GMC | 12647574/OS |
| CHEVROLET | 12647574/OS |
| GENERAL MOTORS | 12647574/OS |
| PONTIAC | 12647574/OS |
| BUICK | 12647574/OS |
| CADILLAC | 12647574/OS |
| OLDSMOBILE | 12647574/OS |
| SATURN | 12647574/OS |
| HUMMER | 12647574/OS |