Looking for aftermarket parts to modify or upgrade your 1981 Chevrolet K20 Suburban with camshafts? At Tunersports.com we carry a huge selection of the top name brand performance camshaft parts and accessories for your K20 Suburban.
Whether you have a 1981 Chevrolet K20 Suburban in Custom to Deluxe trim we have you covered. We have 487 camshafts available to mod your K20 Suburban. All parts have free shipping to the Continental US 48 States.
 SHIPS FROM MANUFACTURER 12-212-2Hydraulic - Magnum: Great for street machines. Needs 2200+ stall, headers and gears. Rough idle.... COMP Cams Camshaft CS 280H-10 1981-1981 Chevrolet K20 Suburban Deluxe 1981-1986 Chevrolet K20 Suburban Custom $222.19 |
 SHIPS FROM MANUFACTURER 12-213-3Hydraulic - Magnum: Street/strip special, 3000 stall, headers, gears, 9.5:1+ compression. Very rough idle. OR Drag Race: 3000+ stall in heavy car with 10:1+ compression.... COMP Cams Camshaft CS 292H-10 1981-1981 Chevrolet K20 Suburban Deluxe 1981-1986 Chevrolet K20 Suburban Custom $248.86 |
 SHIPS FROM MANUFACTURER 12-214-4Hydraulic - Magnum: Pro Street/bracket, limited street driving. Intake, gears, 3500+ stall. Racy idle. 10.5:1 compression. OR Drag Race: 3500-4000 stall or 4 speed with 11:1+ compression.... COMP Cams Camshaft CS 305H-10 1981-1981 Chevrolet K20 Suburban Deluxe 1981-1986 Chevrolet K20 Suburban Custom $264.22 |
 SHIPS FROM MANUFACTURER 12-221-5COMP Cams Camshaft CS 280S-8 1981-1981 Chevrolet K20 Suburban Deluxe 1981-1986 Chevrolet K20 Suburban Custom $321.02 |
 SHIPS FROM MANUFACTURER 12-222-4An older member of the COMP Cams grind family, the Magnum series of camshafts offers excellent performance gains over stock without the added wear and tear associated with more aggressive camshafts. Ideal for use with higher compression ratio engines that need to bleed off compression, the magnum se... COMP Cams Camshaft CS 270S-10 1981-1981 Chevrolet K20 Suburban Deluxe 1981-1986 Chevrolet K20 Suburban Custom $277.83 |
 SHIPS FROM MANUFACTURER 12-223-4COMP Cams Camshaft CS 282S-10 1981-1981 Chevrolet K20 Suburban Deluxe 1981-1986 Chevrolet K20 Suburban Custom $264.22 |
 SHIPS FROM MANUFACTURER 12-224-4SOLID - Magnum: Maximum street performance, very rough idle, needs headers, 3000+ stall and 9.5:1+compression.... COMP Cams Camshaft CS 294S-10 1981-1981 Chevrolet K20 Suburban Deluxe 1981-1986 Chevrolet K20 Suburban Custom $277.83 |
 SHIPS FROM MANUFACTURER 12-225-4An older member of the COMP Cams grind family, the Magnum series of camshafts offers excellent performance gains over stock without the added wear and tear associated with more aggressive camshafts. Ideal for use with higher compression ratio engines that need to bleed off compression, the magnum se... COMP Cams Camshaft CS 306S-10 1981-1981 Chevrolet K20 Suburban Deluxe 1981-1986 Chevrolet K20 Suburban Custom $264.22 |
 SHIPS FROM MANUFACTURER 12-230-2COMP Cams Camshaft CS XE250H-10 1981-1981 Chevrolet K20 Suburban Deluxe 1981-1986 Chevrolet K20 Suburban Custom $211.35 |
 SHIPS FROM MANUFACTURER 12-231-2Hydraulic - Xtreme 4X4: Very strong torque, smooth idle, excellent mileage.... COMP Cams Camshaft CS X4 250H-11 1981-1981 Chevrolet K20 Suburban Deluxe 1981-1986 Chevrolet K20 Suburban Custom $196.00 |
 SHIPS FROM MANUFACTURER 12-232-3COMP Cams Camshaft CS XM 256H-12 1981-1981 Chevrolet K20 Suburban Deluxe 1981-1986 Chevrolet K20 Suburban Custom $250.32 |
 SHIPS FROM MANUFACTURER 12-234-2Hydraulic - Xtreme Energy: Strong torque thru low end and mid-range, good idle.... COMP Cams Camshaft CS XE256H-10 1981-1981 Chevrolet K20 Suburban Deluxe 1981-1986 Chevrolet K20 Suburban Custom $222.19 |
 SHIPS FROM MANUFACTURER 12-235-2Hydraulic - Xtreme 4X4: Strong low end and mid-range torque, good idle.... COMP Cams Camshaft CS X4 254H-11 1981-1981 Chevrolet K20 Suburban Deluxe 1981-1986 Chevrolet K20 Suburban Custom $222.19 |
 SHIPS FROM MANUFACTURER 12-236-3Hydraulic - Xtreme Marine: Biggest cam for inboard/outboard, good mid-range with excellent response, noticeable idle.... COMP Cams Camshaft CS XM 262H-12 1981-1981 Chevrolet K20 Suburban Deluxe 1981-1986 Chevrolet K20 Suburban Custom $219.98 |
 SHIPS FROM MANUFACTURER 12-238-2Hydraulic - Xtreme Energy: Excellent response, good mid-range, noticeable idle.... COMP Cams Camshaft CS XE262H-10 1981-1981 Chevrolet K20 Suburban Deluxe 1981-1986 Chevrolet K20 Suburban Custom $212.65 |
 SHIPS FROM MANUFACTURER 12-239-3Hydraulic - Xtreme 4X4: Excellent response, good mid-range, noticeable idle.... COMP Cams Camshaft CS X4 262H-11 1981-1981 Chevrolet K20 Suburban Deluxe 1981-1986 Chevrolet K20 Suburban Custom $244.64 |
 SHIPS FROM MANUFACTURER 12-240-4COMP Cams Camshaft CS XM 270H-12 1981-1981 Chevrolet K20 Suburban Deluxe 1981-1986 Chevrolet K20 Suburban Custom $276.40 |
 SHIPS FROM MANUFACTURER 12-242-2Hydraulic - Xtreme Energy: Great for street machines, largest cam for stock converter, better with 2000 stall.... COMP Cams Camshaft CS XE268H-10 1981-1981 Chevrolet K20 Suburban Deluxe 1981-1986 Chevrolet K20 Suburban Custom $220.76 |
 SHIPS FROM MANUFACTURER 12-243-3Hydraulic - Xtreme 4X4: Strong mid-range and throttle response, likes headers, gears. 2200+ stall.... COMP Cams Camshaft CS X4 270H-11 1981-1981 Chevrolet K20 Suburban Deluxe 1981-1986 Chevrolet K20 Suburban Custom $216.72 |
 SHIPS FROM MANUFACTURER 12-244-20COMP Cams Nitrided Camshaft CS XM 278H 1981-1981 Chevrolet K20 Suburban Deluxe 1981-1986 Chevrolet K20 Suburban Custom $421.95 |
 SHIPS FROM MANUFACTURER 12-244-4COMP Cams Camshaft CS XM 278H-12 1981-1981 Chevrolet K20 Suburban Deluxe 1981-1986 Chevrolet K20 Suburban Custom $277.83 |
 SHIPS FROM MANUFACTURER 12-246-20COMP Cams Nitrided Camshaft CS XE274H-1 1981-1981 Chevrolet K20 Suburban Deluxe 1981-1986 Chevrolet K20 Suburban Custom $418.95 |
 SHIPS FROM MANUFACTURER 12-246-3Hydraulic - Xtreme Energy: Very strong mid-range torque and throttle response, 2200+ stall.... COMP Cams Camshaft CS XE274H-10 1981-1981 Chevrolet K20 Suburban Deluxe 1981-1986 Chevrolet K20 Suburban Custom $250.32 |
 SHIPS FROM MANUFACTURER 12-248-4COMP Cams CamshaftCS XM 290H-12 1981-1981 Chevrolet K20 Suburban Deluxe 1981-1986 Chevrolet K20 Suburban Custom $251.94 |
 SHIPS FROM MANUFACTURER 12-249-4Hydraulic - Xtreme Energy Computer Controlled: Great in throttle body, crossfire or carbureted engine and 305 TPI.... COMP Cams Camshaft CS XE249H-12 1981-1981 Chevrolet K20 Suburban Deluxe 1981-1986 Chevrolet K20 Suburban Custom $276.40 |