Challenge Muffler for 1979-1990 Buick/Oldsmobile/Cadillac 5.0L 6.6L (LeSabre, Electra, Estate Wagon, Custom Cruiser) 2995
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The AP Exhaust Resonator (part number 2991) is a direct-fit replacement for 1979-1993 Buick, Oldsmobile, Pontiac, and Chevrolet vehicles with 5.0L, 5.7L, and 6.6L engines.
Features:
Specifications:
| Overall Length | 21.000 in |
| Product Grade | Standard Replacement |
| Boxed | Yes |
Fits: 1979-1993 Buick, Oldsmobile, Pontiac, Chevrolet, and Chrysler models including Electra, Estate Wagon, LeSabre, Custom Cruiser, Bonneville, Catalina, Parisienne, Safari and more - 5.0L, 5.7L, and 6.6L engines. Confirm your year, make, model, and engine before ordering.