Looking for aftermarket parts to modify or upgrade your 1985 GMC C1500 with heads? At Tunersports.com we carry a huge selection of the top name brand performance head parts and accessories for your C1500.
Whether you have a 1985 GMC C1500 in Base to Sierra Classic trim we have you covered. We have 12 heads available to mod your C1500. All parts have free shipping to the Continental US 48 States.
 SHIPS FROM MANUFACTURER 5073Cylinder Head Specifications: Combustion chamber volume: 70cc / 64cc; Intake runner volume: 185cc; Exhaust runner volume: 60cc; Intake valve diameter: 2.02"; Exhaust valve diameter: 1.60"; Valve stem diameter: 11/32"; Valve guides: Manganese bronze; Deck thickness: 9/16"; Valve spring diameter: 1.46... Edelbrock Cylinder Head E-Street SB Chevrolet 70cc (Complete Pair) 1980-1986 GMC C1500 Base / High Sierra / Sierra Classic $1,275.77 |
 SHIPS FROM MANUFACTURER 5087Cylinder Head Specifications: Combustion chamber volume: 64cc; Intake runner volume: 210cc; Exhaust runner volume: 75cc; Intake valve diameter: 2.08"; Exhaust valve diameter: 1.60"; Valve stem diameter: 11/32"; Valve guides: Maganese Bronze; Deck thickness: 9/16"; Valve spring diameter: 1.46"; Valve... Edelbrock Cylinder Head E-Series E-210 SB Chevrolet (Complete Pair) 1980-1986 GMC C1500 Base / High Sierra / Sierra Classic $1,575.95 |
 SHIPS FROM MANUFACTURER 5089Cylinder Head Specifications: Combustion chamber volume: 70cc / 64cc; Intake runner volume: 185cc; Exhaust runner volume: 60cc; Intake valve diameter: 2.02"; Exhaust valve diameter: 1.60"; Valve stem diameter: 11/32"; Valve guides: Manganese bronze; Deck thickness: 9/16"; Valve spring diameter: 1.46... Edelbrock Cylinder Head E-Street SB Chevrolet 64cc (Complete Pair) 1980-1986 GMC C1500 Base / High Sierra / Sierra Classic $1,238.11 |
 SHIPS FROM MANUFACTURER 79895The Edelbrock part #79895 Small Block Chevy E-CNC cylinder head offers the ultimate performance. This cylinder head is fully CNC ported for maximum horsepower and torque, making them ideal for high-performance's street and racing applications. They also feature high-quality lightweight valve springs... Edelbrock Cylinder Head SBC E-Cnc 185 64cc Straight Plug for Hydraulic Roller Cam Complete 1980-1986 GMC C1500 Base / High Sierra / Sierra Classic $1,115.50 |
 SHIPS FROM MANUFACTURER 6090950 state street legal aluminum cylinder head. Out-of-the-box bolt-on performance. Intake valves are used for stock pistons.... Edelbrock Single Perf SBC 64cc Head Comp 1979-1986 GMC C1500 Base / High Sierra / Sierra Classic $1,016.65 |
 SHIPS FROM MANUFACTURER 5085Cylinder Head Specifications: Combustion chamber volume: 64cc; Intake runner volume: 210cc; Exhaust runner volume: 75cc; Intake valve diameter: 2.08"; Exhaust valve diameter: 1.60"; Valve stem diameter: 11/32"; Valve guides: Maganese Bronze; Deck thickness: 9/16"; Valve spring diameter: 1.46"; Valve... Edelbrock 1Pr Cyl Head E-210 SBC 64cc Perf RPM (Complete Pair) 1980-1986 GMC C1500 Base / High Sierra / Sierra Classic $1,575.95 |
 SHIPS FROM MANUFACTURER 60735Cylinder Head Specifications: Combustion chamber volume: 65cc / 70cc; Intake runner volume: 185cc & 195cc; Exhaust runner volume: 65cc; Intake valve diameter: 2.02"; Exhaust valve diameter: 1.60"; Valve stem diameter: 11/32"; Valve guides: Maganese Bronze; Deck thickness: 9/16"; Valve spring diamete... Edelbrock Cylinder Head SBC Performer RPM Straight Spark Plugs 70cc 1980-1986 GMC C1500 Base / High Sierra / Sierra Classic $1,027.00 |
 SHIPS FROM MANUFACTURER 60739Cylinder Head Specifications: Combustion chamber volume: 65cc / 70cc; Intake runner volume: 185cc & 195cc; Exhaust runner volume: 65cc; Intake valve diameter: 2.02"; Exhaust valve diameter: 1.60"; Valve stem diameter: 11/32"; Valve guides: Maganese Bronze; Deck thickness: 9/16"; Valve spring diamete... Edelbrock Single Perf RPM SBC 70cc Head Comp 1980-1986 GMC C1500 Base / High Sierra / Sierra Classic $997.73 |
 SHIPS FROM MANUFACTURER 60989Cylinder Head Specifications: Combustion chamber vol: 64cc; Intake runner vol: 200cc; Exhaust runner vol: 80cc; Intake v. diameter: 2.02"; Exhaust v. diameter: 1.60"; V. stem diameter: 11/32"; V. guides: Maganese bronze; Deck thickness: 5/8"; V. spring diameter: 1.46"; V. spring maximum lift: .575";... Edelbrock Single SBC Etec-200 Head Comp 1980-1986 GMC C1500 Base / High Sierra / Sierra Classic $913.28 |
 SHIPS FROM MANUFACTURER 2088The Edelbrock Total Power Package concept of selling dyno-matched components has been popular since the 1980s, but with the introduction of the Performer RPM Power Package Top End Kits, Edelbrock matched parts are now available under one part number!... Edelbrock Power Pkg Top End Kit SBC 363 Hp 1979-1986 GMC C1500 Base / High Sierra / Sierra Classic $4,772.95 |
 SHIPS FROM MANUFACTURER 61205The Edelbrock part #61205 Small Block Chevy E-CNC 225 cylinder head offers the ultimate performance. This cylinder head is fully CNC ported for maximum horsepower and torque, making them ideal for high-performance's street and racing applications. They also feature high-quality lightweight valve spr... Edelbrock Cyl Head SBC 23 Deg E-Cnc 225 Hyd Roller 1980-1986 GMC C1500 Base / High Sierra / Sierra Classic $1,571.21 |
 SHIPS FROM MANUFACTURER 61259Edelbrock part #61259 Victor Jr. 23deg 220 cylinder head is designed for small-block Chevy Its 64cc combustion chamber yields around 10:1 compression ratio in a typical flat-top application and about 12.5:1 when used with some of the most common 12cc dome pistons. One of the key features of the Vict... Edelbrock Cylinder Head Victor Jr SBC 23 Deg 220cc Complete for Solid Roller Cam 1979-1986 GMC C1500 Base / High Sierra / Sierra Classic $1,550.56 |