1981 GMC G-Series Air Intake
Select Your Submodel
- ACDelco®GM Original Equipment™ Round Air FilterGMC G-Series 1981, GM Original Equipment™ Round Air Filter by ACDelco®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$7.17 - $7.89
- Bosch®Air FilterGMC G-Series 5.0L / 5.7L 1981, Air Filter by Bosch®. Make sure your engine breathes properly with their selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest materials and the...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$6.01
- WIX®Air FilterGMC G-Series 1981, Air Filter by WIX®. Considering as much as 10,000 gallons of air must pass through the air filter for every gallon of fuel the engine consumes, WIX air filters play a vital part in preventing foreign particles like...Prevents foreign particles like carbon, soot and abrasives from entering the fuel mixEnsures superior engine protection$10.78 - $12.27
- Premium Guard®Round Air FilterGMC G-Series 1981, Round Air Filter by Premium Guard®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest materials and the...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$4.05
- Pentius®UltraFLOW™ Air FilterGMC G-Series 1981, UltraFLOW™ Air Filter by Pentius®. The UltraFLOW Air Filter by Pentius has been designed to provide your customer's engine with the clean air that is required for maximum efficiency and power output. By design, the...Designed to eliminate contaminantsEnsures proper fitment and excellent performance$4.37 - $4.57
- FRAM®Extra Guard™ Round Air FilterGMC G-Series 1981, Extra Guard™ Round Air Filter by FRAM®. Designed and constructed with advanced features to capture and hold more dirt. Increased durability is achieved because of the heavier filter screen that extends into urethane...Provides better air filtration for improved performancePrevents damaging particles from entering your engine$8.15 - $15.99
- aFe®Magnum Flow® Pro 5R Round Blue Air FilterGMC G-Series 1981, Magnum Flow® Pro 5R Round Blue Air Filter by aFe®. Constructed with 100% polyurethane on top and bottom, this high flow, oiled OE replacement performance filter will outflow stock paper filter for improved horsepower...Improves airflow for better performance and accelerationPre-oiled, washable/reusable air filter for long service life with life-time warranty$84.00 - $93.00
- K&N®E Series Round Straight Red Air FilterGMC G-Series 1981, E Series Round Straight Red Air Filter by K&N®. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. K&N makes over 1,200 different replacement air...Designed to boost horsepower and rate of accelerationCan be cleaned and used again$89.99 - $149.99
- Professional Products®Typhoon® Dual Plane Intake ManifoldGMC G-Series 5.0L / 5.7L 1981, Typhoon® Dual Plane Intake Manifold by Professional Products®. The Typhoon Manifold is a dual plane 180° medium high rise design that delivers outstanding street or race performance across nearly the...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$253.76 - $260.81
- aFe®Magnum Flow® Pro Dry S Round Gray Air FilterGMC G-Series 1981, Magnum Flow® Pro Dry S Round Gray Air Filter by aFe®. Constructed with 100% polyurethane on top and bottom, this high flow "oil-free" OE replacement performance filter will outflow stock paper filter for improved...Improves airflow for better performance and accelerationPre-oiled, washable/reusable air filter for long service life with life-time warranty$68.00 - $93.00
- Baldwin Filters®Air Filter ElementGMC G-Series 1981, Air Filter Element by Baldwin Filters®. This first-rate American-made product is the winning choice for performance-minded racers. Made with craftsmanship and high-tech machinery by highly skilled engineers, it...Heavy-Duty Radial Seal Gasket and End Cap will not degrade under temperature extremes, changes in restriction or vibrationFlexible Outer Edges makes for easy installation and removal in housings with minimal clearance$10.47 - $11.28
- Luber-finer®Air FilterGMC G-Series 1981, Air Filter by Luber-finer®. Make sure your engine breathes properly with their selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest materials and the latest...Remove 99.9% of airborne contaminantsMeet form, fit and function characteristics for the application$1.91 - $4.45
- Professional Products®Crosswind® Dual Plane Intake ManifoldGMC G-Series 5.0L / 5.7L 1981, Crosswind® Dual Plane Intake Manifold by Professional Products®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality,...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$260.72 - $292.12
- Professional Products®Cyclone+Plus® Dual Plane Intake ManifoldGMC G-Series 5.0L / 5.7L 1981, Cyclone+Plus® Dual Plane Intake Manifold by Professional Products®. Make your engine function at its full efficiency by choosing from our comprehensive selection of top-grade performance air intake parts....Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$213.14 - $313.09
- Professional Products®Cyclone® Dual Plane Intake ManifoldGMC G-Series 5.0L / 5.7L 1981, Cyclone® Dual Plane Intake Manifold by Professional Products®. Make your engine function at its full efficiency by choosing from our comprehensive selection of top-grade performance air intake parts....Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$172.98 - $260.81
- Professional Products®Hurricane® Carbureted Single Plane Intake ManifoldGMC G-Series 5.0L / 5.7L 1981, Hurricane® Carbureted Single Plane Intake Manifold by Professional Products®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$219.53 - $293.06
- Fel-Pro®Intake Manifold GasketGMC G-Series 5.0L / 5.7L 1981, Intake Manifold Gasket 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...Direct OEM replacement for a proper fitEnsures reliable sealing performance$15.13
- Mahle®Molded Rubber Intake Manifold GasketGMC G1500 / G2500 5.0L 1981, Molded Rubber Intake Manifold Gasket by Mahle®. Make sure your engine breathes properly with their selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$25.87
- Apex Auto®Engine Intake Manifold Gasket SetGMC G-Series 5.0L / 5.7L 1981, Engine Intake Manifold Gasket Set by Apex Auto®. Make sure your engine breathes properly with Apex Auto selection of top-quality replacement air intake parts. These parts are made by trusted brand that use...Quick accurate delivery with excellent fill-rateExcellent inventory availability$8.76
- ACDelco®Gold™ Straight Air Intake HoseGMC G-Series 4.1L 1981, Gold™ Black Straight Air Intake Hose by ACDelco®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$29.89
- Professional Products®Power+Plus® Intake Manifold Gasket SetGMC G-Series 5.0L / 5.7L 1981, Power+Plus® Intake Manifold Gasket Set by Professional Products®. Make your engine function at its full efficiency by choosing from our comprehensive selection of top-grade performance air intake parts....Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$24.46
- Milodon®Intake Manifold Bolt SetGMC G-Series 5.0L / 5.7L 1981, Intake Manifold Bolt Set by Milodon®. Make your engine function at its full efficiency by choosing from our comprehensive selection of top-grade performance air intake parts. Crafted by the...Engineered to help upgrade your vehicle’s power and overall performanceManufactured from high-grade materials for long-lasting service in various conditions$12.95
- ACDelco®Gold™ Front Intake Air Duct Drain HoseGMC G-Series 1981, Gold™ Front Intake Air Duct Drain Hose by ACDelco®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$15.91
- Fel-Pro®Air Cleaner Mounting GasketGMC G-Series 1981, Air Cleaner Mounting Gasket 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...Direct OEM replacement for a proper fitEnsures reliable sealing performance$1.99 - $3.72
- Standard®Handypack Air Charge Temperature Sensor ConnectorGMC G-Series 1981, Handypack Air Charge Temperature Sensor Connector by Standard®. With 1 Locking Tab. With Oval Connector. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These...Pigtail and Socket AssemblySplice color coded lead wires easily into wiring harness using available crimping tools$10.30
- Mahle®Air Cleaner Mounting GasketGMC G-Series 1981, Air Cleaner Mounting Gasket by Mahle®. Replace your worn out Air Intake part with this superior air intake part component designed by Nemesis to restore your vehicle's factory performance. Manufactured to meet the...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$1.32 - $4.72
- Spectre Performance®Intake Manifold Bolt and Washer SetGMC G1500 / G2500 5.0L / 5.7L 1981, Intake Manifold Bolt and Washer Set by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market...High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality$8.99 - $15.99
- Trans-Dapt®Intake Manifold Bolt SetGMC G-Series 5.0L / 5.7L 1981, Intake Manifold Bolt Set by Trans-Dapt®. 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....Expertly crafted from premium materialsDesigned to match rigorous quality standards$13.91 - $17.96
- ACDelco®Professional™ Throttle Position SensorGMC G-Series 1981, Professional™ Throttle Position Sensor by ACDelco®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$52.56
- Standard®Throttle Position SensorGMC G-Series 1981, Throttle Position Sensor by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...Each Standard® sensor is a direct-fit replacement sensor that restores proper information transfer to the ECU on throttle position providing efficient fuel economy and engine performanceEach Standard® throttle position sensor features quality construction that promotes accurate communication of throttle valve angle to the vehicles computer, resulting in improved performance$35.70
Shop By Service Type
Popular Products
- $32.30 - $193.27
- $35.91 - $601.88
- $25.46 - $26.86
1981 GMC G-Series Models
Popular Searches