1981 GMC C2500 Air Intakes

Essential 1981 GMC C2500 Air Intakes

Dorman – Breather Element Clips – GM 2002-76-Use with breather elements: AC; FB59: Fram; CA19: Purolator; AF9 (Part No.41251)

Breather Element Clips - GM 2002-76-Use with breather elements: AC; FB59: Fram; CA19: Purolator; AF9

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$1.99
Breather Element Clips – GM 2002-76-Use with breather elements: AC; FB59: Fram; CA19: Purolator; AF9

Edelbrock – Performer RPM Small Block Chevy Intake Manifold (Part No.7101)

Performer RPM Small Block Chevy Intake Manifold

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$281.99


Product Features:
  • Best for the Ultimate in Street High-Performance
  • Designed for 1500 to 6550 RPM Street-Driven Power
  • Dual-Plane High-Rise Intake w/180 deg Firing Order
  • Produces Incredible Top-End Horsepower
  • Retains Good Throttle Response and Acceleration
  • Larger Plenum and Runners Maximizes Other Upgrades
  • Edelbrock Total Power Package Maximizes Gains
  • Also in Polished/PermaStar/EnduraShine Finish
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Edelbrock – Carburetor Accelerator Pump Diaphragm #12400 30cc (Part No.12400)

Carburetor Accelerator Pump Diaphragm #12400 30cc

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$12.99
Product Features:
  • The Edelbrock Accelerator Pump Diaphragm 30cc Gasoline #12400 for 4150 Carburetors Proper installation is the responsibility of the installer.
  • Improper installation will void your warranty and may result in poor performance and engine or vehicle damage
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Wells Vehicle Electronics – Carburetor Tune-Up Kit (Part No.2G1751)

Carburetor Tune-Up Kit

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$30.99
WVE is a leading source of advanced vehicle electronics components for replacement applications in the automotive aftermarket and original equipment applications. WVE offers high-technology manufacturing along with innovative solutions and improvements to OE designs. Every component either matches or improves on the OE design to ensure fast, easy installation, superior performance and reliability.
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Edelbrock – Standard Main Jet Carburetor Metering Jet #12456 Size .055 (Pair) (Part No.12456)

Standard Main Jet Carburetor Metering Jet #12456 Size .055 (Pair)

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$13.99
The Edelbrock 94 #12456 Carburetor Jets .056″ Intended for tuning the Edelbrock 94 carburetor, but will also fit original Holly 94’s and its later variations. Jets sold in pairs.

Product Features:
  • 56 Maximum Jet Size
  • 0.055 in. Orifice Diameter
  • 1/14-32 in. Thread Size
  • Standard Main Jet Type
  • Set of 2
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Edelbrock – Carburetor Gasket Kit #12371 Fits 4160 Carburetors (Part No.12371)

Carburetor Gasket Kit #12371 Fits 4160 Carburetors

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$19.99
The Edelbrock #12371 kit includes the primary fuel bowl gasket, the primary metering block gasket, the secondary metering block gasket and a metering plate gasket. The Edelbrock #12371 fits Holley 4160 carburetors.

Product Features:
  • Nitrile Rubber Material
  • Metering Block Type
  • Set of 4
  • Fits Holley® 4160 Carburetors
  • Made In The USA
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ACDelco – GM Original Equipment Intake Manifold Gasket Set (Part No.A8043204595ACD)

GM Original Equipment Intake Manifold Gasket Set

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$41.71
ACDelco offers a full line of quality GM OE intake manifold gaskets that meet Original Equipment standards. When you’re in need of intake gaskets and gasket sets, look to ACDelco for quality, value and guaranteed performance. Validated by GM Engineering which assures proper form, fit and function. This is important on high labor-hour manifold repairs.

Product Features:
  • Both upper and lower intake manifolds with matching gaskets sets available.
  • Only ACDelco and GM offer complete later model GM coverage.
  • Design enhanced to incorporate updates, upgrades and Technical Service Bulletins (TSBs.)
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Edelbrock – Performer 1411 Carburetor: 750 CFM, 4 Barrel, Square Bore, Electric Choke Inlet (Part No.1411)

Performer 1411 Carburetor: 750 CFM, 4 Barrel, Square Bore, Electric Choke Inlet

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$494.99
The Edelbrock 1411 Performer Series 750 CFM electric choke carburetor is a precisely tuned, quality-built carburetor that can handle the rigors of daily driving while delivering consistent, reliable street performance from day to day. Several characterist

Product Features:
  • Edelbrock products offer improved performance and aesthetics for a broad array of vehicles and engines. ‘Proven performance’ is the philosophy by which Edelbrock was founded and it continues to this day with the highest standards for performance and quali
  • Electric Choke
  • 4 Barrel Count
  • Square Bore
  • Smooth Secondary Transition
  • Both Timed and Full Vacuum Ports
  • Includes PCV Outlet
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Felpro – Carburetor Choke Tube Gasket (Part No.72587)

Carburetor Choke Tube Gasket

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$1.49
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Unsurpassed quality you can trust
  • Validated for fit, form and function
  • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
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Edelbrock – Pro-Flo Black 14" Round Air Cleaner with 3" Paper Element (Deep Flange) (Part No.1223)

Pro-Flo Black 14" Round Air Cleaner with 3" Paper Element (Deep Flange)

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$47.99
Product Features:
  • Edelbrock triple chrome-plated round air cleaner #1223 work with all popular 5-1/8″ diameter Carburetors (Performer Series, Thunder Series AVS, Holley, Thermo-Quad, Quadra jet and Carter AFB).
  • The 10″ and 14″ models have knock-outs in the air cleaner base for use with Edelbrock crank case ventilation adapter #1205 (sold separately).
  • #1208, #1209 and #1221 fit all Edelbrock Carburetors.
  • Heights of air cleaners are in parentheses, measured from the gasket flange to the top of the supplied retaining nut.
  • Dimensions are accurate within 1/8″.
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Carquest – Carburetor Choke Thermostat (Part No.779-1485)

Carburetor Choke Thermostat

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$69.05
Carquest distributes a full line of engine management products, providing the aftermarket with premium quality and comprehensive coverage.
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Edelbrock – Performer Carburetor Calibration Kit #1487 for #1406 Carburetors (Part No.1487)

Performer Carburetor Calibration Kit #1487 for #1406 Carburetors

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$62.99
Product Features:
  • Customize Carburetor Calibration and Performance
  • Owners Manual has Assembly Help
  • Includes Metering Rod Retaining Spring
  • Includes Metering Rods
  • Includes Metering Jets
  • Includes Step-Up Springs
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NTK – Throttle Position Sensor (Part No.TH0045)

Throttle Position Sensor

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$44.99
Building upon a foundation of premium full-line products established under NGK ignition and NTK oxygen sensor products, NTK’s expansion to technical sensors is part of our ongoing commitment to streamline product types and increase coverage under one premium brand: NTK, The Sensor Specialist. With over 80 years of automotive expertise, NGK’s family of automotive products are driven by extreme dedication to innovation, performance and quality. NTK is the only OE supplier with a full-line of technical sensors in the aftermarket for import and domestic vehicles. Drawing from OE experience, NTK sensors undergo extreme testing conditions that include thermal shock, vibration and OBD verification. NTK sensors are manufactured to ensure a quality that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for full-line market support and OE application technology.

Product Features:
  • NTK’s Throttle Position Sensors are manufactured to operational performance standards to meet or exceed OE fit, form and function to ensure proper feedback to the ECU to control engine performance.
  • The Throttle Position Sensor (TPS) reports the angle of the throttle plate to the PCM for optimal engine operation under all engine load conditions.
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Edelbrock – Carb Power Valve Block-Off Plug #12624 For Demon, Holley, & Quick Fuel Carbs (Part No.12624)

Carb Power Valve Block-Off Plug #12624 For Demon, Holley, & Quick Fuel Carbs

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$12.99
The Edelbrock 94 Carburetor power valve block off #12624 is a great way to fine tune your vintage series carburetor. These Edelbrock Power valve Block Off’s will fit Edelbrock Vintage Series 94 carburetors as well as original Holley 94’s and its later var

Product Features:
  • Fits Any Demon®, Holley®, And Quick Fuel® Carburetors
  • Includes Gasket
  • 1/2 in. x 28 Power Valve Thread
  • For Applications That Prefer To Run Carbs Without The Power Valves
  • Made In The USA
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Edelbrock – Carburetor Vacuum Secondary Spring Kit #12412 Includes 7 Springs (Part No.12412)

Carburetor Vacuum Secondary Spring Kit #12412 Includes 7 Springs

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$24.99
The Edelbrock #12412 Vacuum Secondary Spring Kit includes 7 springs that will fit on Holley 4150, 4150HP, 4160 series and various Demon Carburetors.

Product Features:
  • Steel Material
  • For Holley® 4150, 4150HP, 4160; Demon King, Mighty, Race, Road, Sea, Speed; Barry Grant Claw
  • Includes Lightest To Heavy
  • Set of 7
  • Made in The USA
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Wells Vehicle Electronics – Carburetor Choke Pull-Off (Part No.1C1141)

Carburetor Choke Pull-Off

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$66.99
The carburetor is a device used to mix air and vaporized fuel for combustion in old school engine applications. The last year for carburetors in motor vehicles used on the road in the U.S. is listed as 1994. The carburetor was typically a down draft style device where oxygen was drawn from the top of the carburetor pulled in by the engine vacuum through a venturi style opening, just above the venturi were jets, or metered openings where fuel was pulled from a bowl of fuel within the carburetor.

Product Features:
  • Application matched components ensure carburetor can be returned to like new condition.
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Edelbrock – Carburetor Progressive Throttle Linkage Kit for Triple Carb Set-up (Part No.1033)

Carburetor Progressive Throttle Linkage Kit for Triple Carb Set-up

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$186.99
The Edelbrock part #1033 Progressive Linkage Kit is designed to smooth throttle response, eliminate flat spots and improve fuel economy. It achieves this by only opening the center carburetor at less than 50% (or 33%) pedal travel thus sharpening the vent

Product Features:
  • Steel Material
  • Zinc Plated
  • Adjustable
  • 3-Barrel Configuration
  • Made In The USA
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Edelbrock – Adjustable Carburetor Needle and Seat #12602 Size .097 With Viton Tip (Part No.12602)

Adjustable Carburetor Needle and Seat #12602 Size .097 With Viton Tip

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$18.99
Product Features:
  • The Edelbrock #12602 Adjustable Inlet Needle and Seat assembly will fit Carburetors with center hung fuel bowls and can be used as replacements or performance upgrades.
  • Kit includes one locking screw, two gaskets and one O-ring. For use with Holley 2300, 4150, 4160, 4165, 4175 and 4500 Series, Quick Fuel 4500, Professional Series and Q-Series, as well as various Demon Carburetors.
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Edelbrock – Non-Adjustable Carburetor Needle and Seat #12605 Size .110 With Viton Tip (Part No.12605)

Non-Adjustable Carburetor Needle and Seat #12605 Size .110 With Viton Tip

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$20.99
The Edelbrock #12605 Non-Adjustable Inlet Needle and Seat assembly will fit carburetors with center hung fuel bowls and can be used as replacements or performance upgrades. Kit includes one locking screw, two gaskets and one O-ring. For use with Holley 23

Product Features:
  • Center Hung Floats
  • 0.11 in. Needle Diameter
  • Viton® Needle Material
  • Sold Individually
  • Non-Adjustable Type
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Mr. Gasket – Intake Manifold Bolts (Part No.955G)

Intake Manifold Bolts

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$15.49
These grade 5 socket head bolts are zinc plated for protection and appearance. Hardened flat washers provide uniform torque & prevent galling on aluminum manifolds. Includes twelve (12) 3/8-16 x 1 inch bolts & washers.

Product Features:
  • Grade 5 socket head bolts are zinc plated for protection and appearance
  • Hardened flat washers provide uniform torque & prevent galling on aluminum manifolds
  • Washers Included
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Felpro – Engine Intake Manifold Bolt Set (Part No.ES 72224)

Engine Intake Manifold Bolt Set

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$41.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Premium quality parts
  • Engineered and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
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Edelbrock – Triple Carburetor Fuel Log Kit #1288 with 5-1/2 in. Outlet Spacing (Part No.1288)

Triple Carburetor Fuel Log Kit #1288 with 5-1/2 in. Outlet Spacing

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$99.99
This Edelbrock Fuel Log kit #1284 is an exact replica of the original design used by Vic Sr. in the 1950’s. They are made from extruded aluminum tube with a 3/8″ threaded outlet at each end and a polished finish. Kit includes, black neoprene hose, Corbin

Product Features:
  • Polished Log
  • Brass Fittings
  • Black Neoprene Hose
  • 5-1/2 in. Outlet Spacing
  • Includes Hose Clamps
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Edelbrock – Carburetor Accelerator Pump Cam Kit #12403 for 2300, 4150, And 4160 Carburetors (Part No.12403)

Carburetor Accelerator Pump Cam Kit #12403 for 2300, 4150, And 4160 Carburetors

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$40.99
The Edelbrock #12403 Accelerator Pump Cam Kit Assortment Package of 8. These accelerator pump cams will have different shapes and profiles, allowing you to fine tune the accelerator pump’s performance to the engine’s requirements. Cam “lift” will directly

Product Features:
  • Multi-Color
  • Plastic Material
  • Fits Holley® 2300, 4150, And 4160 Carburetors
  • Set of 8
  • Made In The USA
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Felpro – Air Cleaner Mounting Gasket (Part No.60038)

Air Cleaner Mounting Gasket

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$3.29
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific, providing unsurpassed quality for a seal you can trust
  • Validated for fit, form, and function
  • Engineered for the sealing repair environment
  • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
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Felpro – Air Cleaner Mounting Gasket (Part No.5292)

Air Cleaner Mounting Gasket

from

$3.29
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific, providing unsurpassed quality for a seal you can trust
  • Validated for fit, form, and function
  • Engineered for the sealing repair environment
  • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
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Felpro – AIR CLEANER MOUNTING GASKET (Part No.60555)

AIR CLEANER MOUNTING GASKET

from

$3.29
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific, providing unsurpassed quality for a seal you can trust
  • Validated for fit, form, and function
  • Engineered for the sealing repair environment
  • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
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1981 GMC C2500 Air Intakes

You count on your 1981 GMC C2500 to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Air Intakes. With 119 Air Intakes ranging in price from $1.49 to $1,776.99, you’re sure to find everything you need for your 1981 GMC C2500.

Brands matter. If you want to shop a specific Air Intakes brand, we stock 12 different brands like Felpro, Edelbrock, and Mr. Gasket. 1981 GMC C2500 Air Intakes start as low as $1.49!

One of the best ways to find top quality OEM or aftermarket Air Intakes is by asking professionals. Short of that, you can shop with confidence thanks to our 726 extensive product reviews on 1981 GMC C2500 Air Intakes. Some of the top-rated Air Intakes products we carry are Performer 1407 Carburetor: 750 CFM, 4 Barrel, Square Bore, Manual Choke Inlet with 4.4 stars and Carburetor Vacuum Secondary Spring Kit #12412 Includes 7 Springs with 4.5 stars.

Did we mention you can order your Air Intakes from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Air Intakes inventory for your 1981 GMC C2500 below to get started!

Top-Rated Air Intakes Brands For Your 1981 GMC C2500

Trusted Air Intakes OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 1981 GMC C2500 running right for years to come. In our inventory you’ll find brands like Felpro, Edelbrock, Mr. Gasket, and even more.

Popular Felpro Air Intakes

You’ll find popular Felpro brand products across Air Cleaner Parts and Intake Manifold Parts. All are waiting to get your 1981 GMC C2500 back on the road. Some of the top-rated Felpro products in these categories are:
Air Cleaner Mounting Gasket
from $3.29
(39)
Air Cleaner Mounting Gasket
Air Cleaner Mount Gaskets
Engine Intake Manifold Gasket Set
from $29.99
(46)
Engine Intake Manifold Gasket Set
Intake Manifold Gasket Sets
Engine Intake Manifold Gasket Set
from $21.49
(3)
Engine Intake Manifold Gasket Set
Intake Manifold Gasket Sets

Top-Rated Edelbrock Air Intakes


If Edelbrock are what you’re looking for, our inventory holds plenty. We stock Edelbrock brand Air Intakes for your 1981 GMC C2500, and some of our most reviewed Edelbrock parts include:

FAQs for 1981 GMC C2500 Air Intakes

What are the most purchased Air Intakes for the 1981 GMC C2500?

Out of 119 Air Intakes for the 1981 GMC C2500, the most popular in our inventory are:
Intake Manifold Bolts
from $15.49
(12)
Intake Manifold Bolts
Intake Manifold Bolt Sets

What are the top-rated 1981 GMC C2500 Air Intakes?

Top-rated Air Intakes for your 1981 GMC C2500 based on customer reviews/ratings are:
Performer 1407 Carburetor: 750 CFM, 4 Barrel, Square Bore, Manual Choke Inlet
from $451.99
(7)
Performer 1407 Carburetor: 750 CFM, 4 Barrel, Square Bore, Manual Choke Inlet
“Easy install, had it installed in less then 30 mins on my 70 camaro 350 after my holley failed. It started right up only adjustment i had to do was tu”
Ultra Seal: Intake Gasket
from $49.49
(5)
Ultra Seal: Intake Gasket
“I bought this to replace the CV Axle because the inner boot on my old axle was flinging grease. This part was a perfect replacement for my 2008 Honda ”