1975-1978 GMC P25 Muffler - Walker - Walker Tru Fit, Single, Offset, Natural, Aluminized steel, OE replacement

Walker's Tru-Fit muffler features a sophisticated pipe routing and tuning technology that provides better flow and favorable OE-style sound. Its all-aluminized construction provides longer service life and quality appearance.

Features:

• OE-style sound

Specifications:

• 19 in. L x 8.81 in. W x 4.25 in. H, 26 in. overall length
• Single offset inlet and offset outlet configuration
• 2.5 in. inlet diameter
• 2 in. outlet diameter
• Oval body shape

• Series: Walker Tru Fit
• Material: Aluminized steel
• Color/Finish: Natural
• Product Fit: OE replacement
• Quantity Sold: Sold individually
• Sound Level: Stock
• Recommended Use: OE comparable
• Anticipated Ship Out Time: 1-2 business days
• Attachment Style: Weld-on
• Body Length: 19 in.
• Case Shape: Oval
• Height: 4.25 in.
• Inlet Location: Offset
• Inlet Quantity: Single
• Inlet Size: 2.5 in.
• Internal Construction: Perforated
• Outlet Location: Offset
• Outlet Quantity: Single
• Outlet Size: 2 in.
• Overall Length: 26 in.
• Warranty: 90-day Walker limited warranty
• Width: 8.81 in.
• Fit note: Van

This product fits the following GMC P25 submodels

• 1976-1978: Base; 8 Cyl 5.7L; "GAS, CARB, Naturally Aspirated, VIN L"
• 1976-1978: Value Van; 8 Cyl 5.7L; "GAS, CARB, Naturally Aspirated, VIN L"
• 1975-1978: Base; 6 Cyl 4.8L; "GAS, CARB, Naturally Aspirated, VIN T"
• 1975-1978: Value Van; 6 Cyl 4.8L; "GAS, CARB, Naturally Aspirated, VIN T"
• 1975-1975: Base; 8 Cyl 5.7L; "GAS, CARB, Naturally Aspirated, VIN Y"
• 1975-1975: Value Van; 8 Cyl 5.7L; "GAS, CARB, Naturally Aspirated, VIN Y"

This part fits the following:
Year	Make Model	Submodel	Engine
1976, 1977, 1978	GMC P25	Base	8 Cyl 5.7L
1976, 1977, 1978	GMC P25	Value Van	8 Cyl 5.7L
1975, 1976, 1977, 1978	GMC P25	Base	6 Cyl 4.8L
1975, 1976, 1977, 1978	GMC P25	Value Van	6 Cyl 4.8L
1975	GMC P25	Base	8 Cyl 5.7L
1975	GMC P25	Value Van	8 Cyl 5.7L