Challenge Muffler for 1995-2005 Buick/Oldsmobile 3.8L 4.0L (Park Avenue, Riviera, Aurora) 2140
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The AP Exhaust Front Exhaust Resonator (part number 2501) is a direct-fit replacement for 1995-2005 Buick and Oldsmobile vehicles with 3.8L and 4.0L engines.
Features:
Specifications:
| Overall Length | 26.000 in |
| Product Grade | Standard Replacement |
| Position | Front |
| Boxed | Yes |
Fits: 1995-2005 Buick and Oldsmobile models including Park Avenue, Riviera, Aurora - 3.8L and 4.0L engines. Confirm your year, make, model, and engine before ordering.