Challenge LTW OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
Under 8500 Gross Vehicle Weight (GVW) If welded assembly, replace all required parts
If welded assembly, replace all required parts
If welded assembly, replace all required parts
3.5 in. Offset Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 18 in.; 24 in. Overall Length; Aluminized Steel
3.5 in. Offset In; 3.5 in. Offset Out; 409 Stainless Steel; Moderate Sound
9.62 in. Round; 4.02 in. Center Inlet/4 in. Center Outlet; 23.25 in. Length; 27.5 in. Overall Length; Satin Finish
Browse our selection of quality exhaust muffler parts designed specifically for your GMC Savana 2500. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · LS · LT · SL · SLE · SLT
Extended Cargo Van · Extended Passenger Van · Standard Cargo Van · Standard Passenger Van
L4 2.8L · V6 4.3L · V8 4.8L · V8 5.0L · V8 5.3L · V8 5.7L · V8 6.0L · V8 6.5L · V8 6.6L
Automatic
