New Old Stock (NOS) AC Delco Exhaust Gas Recirculation (EGR) Valve, Part Number 12323899 (also referred to as 12323899). This valve replaces GM OEM P/N 17084518 and is suitable for numerous Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac 5.7L V8 models from 1988 through 1995. Used to control emissions.
| Make |
Model |
Years Consolidated |
Engine Size |
Special Notes |
Part Number |
OEM Numbers |
| BUICK |
All Models |
1988-1995 |
5.7L V8 (350cid) |
Used with 5.7L TBI (Throttle Body Injection) V8 engines. |
12323899 |
17084518 |
| CADILLAC |
Brougham |
1990-1992 |
5.7L V8 (350cid) |
Used with 5.7L TBI (Throttle Body Injection) V8 engines. |
12323899 |
17084518 |
| CHEVROLET |
Caprice, Corvette, Trucks (C/K/R/V Series, Blazer) |
1988-1995 |
5.7L V8 (350cid) |
Used with 5.7L TBI V8 engines. Includes light and medium-duty trucks. |
12323899 |
17084518 |
| GMC |
Trucks (C/K/R/V Series, Jimmy, Yukon) |
1988-1995 |
5.7L V8 (350cid) |
Used with 5.7L TBI V8 engines. Includes light and medium-duty trucks. |
12323899 |
17084518 |
| OLDSMOBILE |
Custom Cruiser |
1991-1992 |
5.7L V8 (350cid) |
Used with 5.7L TBI V8 engines. |
12323899 |
17084518 |
| PONTIAC |
Firebird |
1988-1992 |
5.7L V8 (350cid) |
Used with 5.7L TBI V8 engines. |
12323899 |
17084518 |