1981 GMC Jimmy Valves & Valvetrain Parts
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Enginetech®Engine ValveGMC Jimmy 1981, Engine Valve by Enginetech®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$2.68 - $606.68 - DNJ Engine Components®Exhaust ValveGMC Jimmy 5.0L 1981, Exhaust Valve by DNJ Engine Components®. Save your time and hassle when replacing your worn out or cracked valve with this superior part expertly crafted by DNJ. Designed to meet or exceed the highest OE standards,...Designed to replace your worn out or cracked valveLooks, fits and performs just like your OE part$9.32 - $12.90
- QualCast®Engine ValveGMC Jimmy 1981, Engine Valve by QualCast®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a...Made from high-strength materials for uncompromising durabilityDesigned to provide an excellent combination of price and quality$4.41 - $33.02
- ACDelco®GM Original Equipment™ Hydraulic Valve LifterGMC Jimmy 5.7L 1981, GM Original Equipment™ Hydraulic Valve Lifter by ACDelco®. Designed utilizing the latest technology, this GM Original Equipment Valve Lifter by ACDelco features premium quality and will perform better than...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$19.86
- DNJ Engine Components®Valve LifterGMC Jimmy 5.0L / 5.7L 1981, Valve Lifter by DNJ Engine Components®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....Designed to replace your malfunctioning partsHelps get your vehicle back to it's original performance$5.95
- Mahle®Valve Stem Oil Seal SetGMC Jimmy 1981, Valve Stem Oil Seal Set by Mahle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.43 - $22.97
- Fel-Pro®Valve Stem Oil Seal SetGMC Jimmy 1981, Valve Stem Oil Seal Set by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets meet...Direct OEM replacement for a proper fitEnsures reliable sealing performance$11.76 - $19.19
- Enginetech®Valve SeatsGMC Jimmy 1981, Valve Seats by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high performance applications,...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$5.94 - $77.60
- COMP Cams®Beehive™ Valve SpringGMC Jimmy 1981, Beehive™ Valve Spring by COMP Cams®. Beehive™ Valve Springs were designed for hydraulic or solid flat tappet as well as hydraulic roller cams. COMP Cams Beehive Valve Springs deliver increased valve train stability...The unique Beehive shape handles valve train stress more efficiently to eliminate damaging harmonicsIncreases high RPM horsepower and durability$20.95 - $216.95
- COMP Cams®High Energy™ Push RodGMC Jimmy 1981, High Energy™ Push Rod by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and knowledgeable engineering...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$7.95 - $41.95
- COMP Cams®Ultra Pro Magnum™ Rocker ArmGMC Jimmy F / H / L Engine VIN Character 1981, Ultra Pro Magnum™ Rocker Arm by COMP Cams®. Ultra Pro Magnum™ Roller Rocker Arms not only live up to the lofty standards of the original Pro Magnums™, but they also take stud mount...Investment cast 8650 chromemoly body and arched, web-like design deliver increased strength and rigidity while still reducing the moment of inertia. Unique black oxide exterior finish helps prevent corrosion and increases durability.Optimized retainer and valve spring clearances allow for use of most diameter springs, retainers and +.050" locks without clearance or fitment issues.$237.95 - $242.95
- QualCast®Valve GuideGMC Jimmy 1981, Valve Guide by QualCast®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect...Made from high-strength materials for uncompromising durabilityDesigned to provide an excellent combination of price and quality$2.03 - $2.72
- Sealed Power®Valve LifterGMC Jimmy 1981, Valve Lifter by Sealed Power®. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...OE replacementHigh strength steel retainer (precisely limits plunger travel to perform at rpm operation)$5.41 - $8.59
- Sealed Power®Valve Spring Retainer KeeperGMC Jimmy 1981, Valve Spring Retainer Keeper by Sealed Power®. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect for your vehicle and...Direct replacementManufactured to strict engineering quality standards$0.26
- Enginetech®Engine Valve GuideGMC Jimmy 1981, Engine Valve Guide by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high performance...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$3.67 - $76.53
- Enginetech®Engine Valve LifterGMC Jimmy 1981, Engine Valve Lifter by Enginetech®. Enginetech Lifters are made to OEM quality and specifications. Enginetech believes one of the most crucial parts of an engine. Enginetech assure that a factory spec. lifter is used and...Made with precision and quality in mindDesigned to meet your specific needs$11.29 - $257.15
- Enginetech®Rocker ArmGMC Jimmy 1981, Rocker Arm by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high performance applications,...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$4.66 - $62.34
- Enginetech®Self Locking Rocker Arm Ball SetGMC Jimmy 5.0L / 5.7L 1981, Self Locking Rocker Arm Ball Set by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$27.18
- Pioneer Automotive®Valve Spring KitGMC Jimmy 5.0L / 5.7L 1981, Valve Spring Kit by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better than advertised. Perfect for your vehicle...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$44.08 - $64.23
- Victor Reinz®Valve Stem Oil Seal SetGMC Jimmy 1981, Valve Stem Oil Seal Set by Victor Reinz®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will...Made with precision and quality in mindDesigned to meet your specific needs$10.48 - $18.04
- COMP Cams®Hi-Tech™ Drag Race Valve SpringGMC Jimmy 5.0L / 5.7L 1981, Hi-Tech™ Drag Race Valve Spring by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$42.95 - $670.95
- COMP Cams®High Energy™ Valve LifterGMC Jimmy 1981, High Energy™ Valve Lifter by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and knowledgeable engineering...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$13.95 - $109.95
- COMP Cams®Performance Series™ Valve LifterGMC Jimmy 1981, Performance Series™ Valve Lifter by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and knowledgeable...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$15.95 - $206.95
- COMP Cams®Pro Magnum™ Hydraulic Flat Tappet Lifter KitGMC Jimmy F / H / L Engine VIN Character 1981, Pro Magnum™ Hydraulic Flat Tappet Lifter Kit by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge...Specifically designed to perform at higher engine speedsProper position of internal piston at higher RPM prevents lifters from harmful "pumping up"$134.95
- COMP Cams®Rocker Arm and Pushrod KitGMC Jimmy F / H / L Engine VIN Character 1981, Rocker Arm and Pushrod Kit by COMP Cams®. The original Aluminum Rockers changed the way racing and high performance street engine builders approached valve train design. Now, COMP Cams is...Next gen Rockers increase engine power, enhance valve train stability & improve oilingNew extrusion based on improvements developed through FEA analysis, resulting in an even stronger, stiffer body without compromising mass$229.95 - $256.95
- COMP Cams®Super Lock™ Valve LockGMC Jimmy 1981, Super Lock™ Valve Lock by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and knowledgeable engineering...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$28.95 - $38.95
- COMP Cams®Valve SpringGMC Jimmy 2BBL 4.1L 1981, Valve Spring by COMP Cams®. The valve spring creation process is far more involved than most people realize. Selecting the right metal stock and creating the best design is not done by chance. COMP Cams has...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$71.95 - $95.95
- COMP Cams®Valve Stem Oil SealGMC Jimmy 1981, Valve Stem Oil Seal by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and knowledgeable engineering staff....Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$5.95 - $24.95
- QualCast®High Performance™ Valve Spring RetainerGMC Jimmy 5.0L / 5.7L 1981, High Performance™ Valve Spring Retainer by QualCast®. Precision Machined From Chrome Moly or Titanium, QualCast High Performance Retainers are specially designed to work with QualCast High Performance...Made from high-strength materials for uncompromising durabilityDesigned to provide an excellent combination of price and quality$3.72
- QualCast®Valve SpringGMC Jimmy 1981, Valve Spring by QualCast®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a...Made from high-strength materials for uncompromising durabilityDesigned to provide an excellent combination of price and quality$3.54 - $4.61
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