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Looking for aftermarket parts to modify or upgrade your 1981 GMC C3500 with intake manifolds? At Tunersports.com we carry a huge selection of the top name brand performance intake manifold parts and accessories.
 IN STOCK - DROPSHIPS 26011Edelbrock part #26011 Performer Air-Gap intake manifold Designed for 1955-86 262-400 c.i.d. small-block Chevys. The Performer Air-Gap intake manifold features the air-gap design for the ultimate street performance in the idle to 5500 rpm range. This design features an open air space that separates t... Edelbrock SBC Perf Air Gap Manifold Polished 1980-1982 GMC C3500 Sierra Grande 1980-1986 GMC C3500 Base / High Sierra / Sierra Classic $728.56 |
 IN STOCK 7501Edelbrock part #7501 RPM Air-Gap #7501 intake manifold is designed for 1955-86 262-400 c.i.d. Chevrolet V8 applications. The award-winning RPM Air-Gap intake manifold incorporates the same race-winning technology that's used on our Victor Series competition intakes. The air-gap design features an op... Edelbrock S/B Chevy RPM Air-Gap Manifold 1980-1982 GMC C3500 Sierra Grande 1980-1986 GMC C3500 Base / High Sierra / Sierra Classic $401.03 |
 IN STOCK - DROPSHIPS 75011Edelbrock part #75011 RPM Air-Gap RPM intake manifold is designed for 1955-86 262-400 c.i.d. Chevrolet V8's. The award-winning RPM Air-Gap intake manifold incorporates the same race-winning technology that's used on our Victor Series competition intakes. The air-gap design features an open air space... Edelbrock Polished S/B Chevy RPM Air-Gap Manifold 1980-1982 GMC C3500 Sierra Grande 1980-1986 GMC C3500 Base / High Sierra / Sierra Classic $757.20 |
 OUT OF STOCK 75013Edelbrock part #75013 RPM Air-Gap RPM intake manifold is designed for 1955-86 262-400 c.i.d. Chevrolet V8's. The award-winning RPM Air-Gap intake manifold incorporates the same race-winning technology that's used on our Victor Series competition intakes. The air-gap design features an open air space... Edelbrock Intake Manifold RPM Air-Gap Small-Block Chevy 262-400 Black 1980-1982 GMC C3500 Sierra Grande 1980-1986 GMC C3500 Base / High Sierra / Sierra Classic $552.44 |
 OUT OF STOCK 7525Edelbrock part #7525 RPM Air-Gap dual-quad intake manifold is designed for 1955-86 S/B Chevys, this intake stands 1-5/8" taller than the low-profile C-26 intake and offers performance improvements in the 1500-6500 rpm range. The large runners feature our unique Air-Gap design that separates the runn... Edelbrock Performer RPM Dual-Quad Air-Gap for Small-Block Chevy 1980-1982 GMC C3500 Sierra Grande 1980-1986 GMC C3500 Base / High Sierra / Sierra Classic $542.91 |
 IN STOCK - DROPSHIPS 7561Edelbrock part #7561 RPM Air-Gap 2-O intake manifold is designed for street 396-502 c.i.d. Chevy V8's with large oval-port cylinder heads (1975 and earlier) or Edelbrock Performer/Performer RPM heads. This RPM Air-Gap incorporates the same race-winning technology that's been used on our Victor Serie... Edelbrock B/B Chevy O-Port RPM Air-Gap Manifold 1979-1982 GMC C3500 Sierra Grande 1979-1986 GMC C3500 Base / High Sierra / Sierra Classic $507.20 |
 OUT OF STOCK 75611Edelbrock part #75611 RPM Air-Gap 2-O intake manifold is designed for street 396-502 c.i.d. Chevy V8's with large oval-port cylinder heads (1975 and earlier) or Edelbrock Performer/Performer RPM heads. The RPM Air-Gap incorporates the same race-winning technology that's been used on our Victor Serie... Edelbrock Polished B/B Chevy O-Port RPM Air-Gap Manifold 1979-1982 GMC C3500 Sierra Grande 1979-1986 GMC C3500 Base / High Sierra / Sierra Classic $825.68 |
 OUT OF STOCK 75613Edelbrock part #75613 RPM Air-Gap 2-O intake manifold is designed for street 396-502 c.i.d. Chevy V8's with large oval-port cylinder heads (1975 and earlier) or Edelbrock Performer/Performer RPM heads. The RPM Air-Gap incorporates the same race-winning technology that's been used on our Victor Serie... Edelbrock Intake Manifold Nascar Edition RPM Air-Gap for Big-Block Chevy 396-502 w/ Oval Ports 1979-1982 GMC C3500 Sierra Grande 1979-1986 GMC C3500 Base / High Sierra / Sierra Classic $606.78 |