Challenge Muffler for 1979-1990 Buick/Oldsmobile/Cadillac 5.0L 6.6L (LeSabre, Electra, Estate Wagon, Custom Cruiser) 2995
Always the correct part
Call or Chat
60-Day Returns Accepted
Free Ground Shipping
The AP Exhaust Challenge Muffler (part number 2976) is a direct-fit replacement for 1979-1996 Buick, Chevrolet, Oldsmobile, and Pontiac vehicles with 3.8L, 2.2L, and 3.1L engines.
Features:
Specifications:
| Overall Length | 22.500 in |
| Product Grade | Standard Replacement |
| Boxed | Yes |
| Muffler Outlet Location | Left Center |
| Outlet Inside Diameter (in) | 2 |
Fits: 1979-1996 Buick, Chevrolet, Oldsmobile, Pontiac, and Cadillac models including Century, Electra, LeSabre, Estate Wagon, Caprice, Impala, Celebrity, Custom Cruiser and more - 3.8L, 2.2L, and 3.1L engines. Confirm your year, make, model, and engine before ordering.