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This part fits your vehicle!
Based on the manufacturer’s specs, this product is an exact fit for your 1975-1978 GMC C15
1975-1978 GMC C15 - K&N Air Filter - Direct OE replacement
Part number: K33E1120
Manufacturer number: E-1120
Product Description: K&N HIGH FLOW AIR FILTER, ROUND -- Height 3, ID 8, OD 10, A High Performance Air Filter Designed to...Read More
Type: Direct OE replacement
Fit note: Power Brake System
- Overview
- Manufacturer info
K&N HIGH FLOW AIR FILTER, ROUND -- Height 3, ID 8, OD 10, A High Performance Air Filter Designed to Increase Horsepower and Acceleration, Offers High Air Flow With Excellent Filtration, Washable and Reusable, Fits Into The Existing Factory Air Box, With Manufacturer's Limited Million Mile Warranty
This product fits the following GMC C15 submodels
This product fits the following GMC C15 submodels
- 1975-1978: Base; 6 Cyl 4.1L;
- 1975-1978: Base; 6 Cyl 4.8L;
- 1975-1978: High Sierra; 6 Cyl 4.1L;
- 1975-1978: High Sierra; 6 Cyl 4.8L;
- 1975-1978: Sierra Classic; 6 Cyl 4.1L;
- 1975-1978: Sierra Classic; 6 Cyl 4.8L;
- 1975-1978: Sierra Grande; 6 Cyl 4.1L;
- 1975-1978: Sierra Grande; 6 Cyl 4.8L;
- 1977-1977: Indy Hauler; 6 Cyl 4.1L;
- 1977-1977: Indy Hauler; 6 Cyl 4.8L;
- 1977-1978: Heavy Half; 6 Cyl 4.1L;
- 1978-1978: Heavy Half; 6 Cyl 4.8L;
- 1978-1978: Street Coupe; 6 Cyl 4.1L;
- 1978-1978: Street Coupe; 6 Cyl 4.8L;



