1981 GMC G2500 Performance Intake Manifolds
Your 1981 GMC G2500 might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Performance Intake Manifolds you desperately need.
We currently carry 18 Performance Intake Manifolds to choose from for your 1981 GMC G2500, and our inventory prices range from as little as $27.49 up to $631.99.
On top of low prices, Advance Auto Parts offers 3 different trusted brands of Performance Intake Manifolds for the 1981 GMC G2500. We only sell parts from trusted brands like Edelbrock so that you can find quality parts you can count on.
Don’t take our word for it – check out customer ratings and reviews to buy with confidence. We have 32 reviews on our Performance Intake Manifolds for the 1981 GMC G2500 from previous customers.
Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Performance Intake Manifolds stock in-person!
Performance Intake Manifolds for Your 1981 GMC G2500
Edelbrock – Performer EPS Intake Manifold for 1955-86 Small-Block Chevy (Part No.2701)
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$195.99Product Features:
- Maximizes Performance with Edelbrock Carburetors
- Runners Tuned to Match Square Bore Carburetor
- Maximizes Peak Torque Around 3500 RPM
- Excellent Throttle Response and Mid-Range Power
- For Idle to 5500 RPM Street-Driven Performance
- Dual-Plane Low-Rise Intake w/180 deg. Firing Order
- Prod. +5 HP and +9 ft/lbs. of Torque Over PN[2101]
Edelbrock – Performer Intake Manifold for 1987-95 Small Block Chevy, Satin Finish (Part No.2104)
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$329.99Product Features:
- For Idle to 5500 RPM Street-Driven Performance
- Dual-Plane Low-Rise Intake w/180 Deg Firing Order
- Patented Runner Design Ensures Broad Torque Curve
- Excellent Throttle Response and Mid-Range Power
- 50-State Street Legal if Correct Carburetor Used
- Accepts Late-Model Choke; Waterneck; and HEI
- Accepts A/C And Alternator
- Accepts Exhaust Heated Chokes
Edelbrock – Performer Small-Block Chevy Intake Manifold for Street Performance (Part No.3701)
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$339.99Product Features:
- For Idle to 5500 RPM Street-Driven Performance
- Dual-Plane Low-Rise Intake w/180 Deg Firing Order
- Patented Runner Design Ensures Broad Torque Curve
- Excellent Throttle Response and Mid-Range Power
- 50-State Street Legal if Correct Carburetor Used
- Accepts Late-Model Choke; Waterneck; and HEI
- Accepts A/C And Alternator
- Accepts Exhaust Heated Chokes and Accepts EGR
Edelbrock – C-26 Small Block Chevy Dual-Quad Intake Manifold (Part No.5425)
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$504.99
Product Features:
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- Designed for 1500 to 5500 RPM Performance
- Low Profile for Hood Clearance on Most Vehicles
- Air-Conditioning/Front Oil Tube Bosses Included
- Stock Alternator Brackets Do Not Fit
- Use Edelbrock Fuel Line Kit PN[8088] w/Our Carbs
- Carburetor Center-to-Center Dimensions = 6-7/16 in
- Use Edelbrock Linkage Kit PN[7094] w/Our Carbs
- Best Matched with Edelbrock 500 cfm Carburetors
Edelbrock – Street Tunnel Ram Small Block Chevy Intake Manifold (Part No.7110)
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$631.99
For 3500 to 7500 PRM. Use where low-end torque is not a prime factor. Great for engines with slightly modified heads. HEI ignition will not clear manifold. Street machines, street rods, pro-street and marine.
Product Features:
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Product Features:
- For 3500 to 7500 RPM
- Use Where Low-End Torque is Not a Prime Factor
- Great For Engines w/Slightly Modified Heads
- Top Has Vacuum Outlet for Power Brakes
- Will Accept Forward and Sideways Mounted Carbs
- Carburetor Center-to-Center Dimensions 8.875 in
- HEI Ignition Will Not Clear Manifold
- For Street Mach.; Street Rods; Pro-Street; Marine
Edelbrock – Victor Ram 23-Degree Intake Manifold Base for Small-Block Chevy (Part No.7070)
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$576.99
Product Features:
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- 6500-10000 RPM Range
- Dual Plane Quad Type – 4150 Style Flange
- 7.13 in. Front Height, 7.13 in. Center Height, 7.13 in. Rear Height
- Satin Finish
- Base Only
Edelbrock – Performer Intake Manifold for 1955-86 Small-Block Chevy, Polished Finish (Part No.21011)
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$566.99
Edelbrock part #21011 Performer intake manifold is designed for street 1955-86 small-block Chevys. Edelbrock’s Patented Dual-plane, low-rise design with a 180-degree firing order greatly improves torque over a wide rpm range for excellent throttle respons
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Edelbrock – Performer EPS Intake Manifold for 1955-86 Small-Block Chevy, Polished Finish (Part No.27011)
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$504.99Product Features:
- Polished Version Of Edelbrock PN[2701]
- Polish is Hand-Buffed for Brilliant Shine
- Maximizes Performance with Edelbrock Carburetors
- Maximizes Peak Torque Around 3500 RPM
- Excellent Throttle Response and Mid-Range Power
- Prod. +5 HP and +9 ft/lbs. of Torque Over PN[2101]
- For Idle to 5500 RPM Street-Driven Performance
- Dual-Plane Low-Rise Intake w/180 deg. Firing Order
Edelbrock – Super Victor 4500 for Raised Port 23 Degree Intake Manifold Small-Block Chevy (Part No.2971)
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$494.99
Product Features:
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- 3500-8000 RPM Range
- Single Plane Type-4500 Style Flange
- 6.77 in. Front Height, 6.77 in. Center Height, 6.77 in. Rear Height
- Satin Finish
- For Raised Port 23 Degree Heads
Edelbrock – Performer RPM AIR-Gap Small Block Chevy Dual-Quad Intake Manifold (Part No.7525)
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$484.99
Air gap cooler and denser mixture for more power. Street and high performance compatible. Available in cast, polished and endurashine finish.
Product Features:
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Product Features:
- Based on C26 Low Profile with Unique Air Gap
- Air Gap Cooler and Denser Mixture for More Power
- 1.625 in. Taller Than Low-Profile PN[5425]
- Also Available In EnduraShine Finish PN[75254]
- Also Available As Complete Kit PN[2025/20254]
- Best When Matched with Edelbrock 500cfm Carburetor
- Use Fuel Line Kit PN[8088/8091]
- Use Progressive Throttle Linkage Kit PN[7094]
Edelbrock – C-357-B Triple-Deuce Manifold for S/B Chevy 4-Bolt Carb Pattern (Part No.5419)
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$473.99
Product Features:
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- Designed for Idle to 5500 RPM
- Manifold has a Balanced 180+ Firing Order
- Contains Exhaust Gas Heat Riser
- Offers Excellent Performance Potential
- Front Oil Filler Tube Boss Included
- Carburetor Center-to-Center Dimensions = 5-1/2 in
- Also Available Polished PN[5419] But Not Fit HEI
- Use Rochester 2GC (small 1-7/16 in bore)
Edelbrock – Victor Jr. 23 Degree Tall Intake Manifold Small-Block Chevy (Part No.2999)
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$463.99
Edelbrock part #2999 Victor Jr. 23 degree Tall intake manifold provides maximum performance for engines with standard port location, iron and aluminum cylinder heads. This versatile manifold is excellent for many applications from high-performance’s stree
Product Features:
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Product Features:
- Race Winning Design for all Types of Competition
- Single Plane Maximizes Torque and Horsepower
- For Performance in 3500 to 7500 RPM Range
- Exit Ports Closely Match Unported GM Bowtie Heads
- Ports Match GM PN[14011058/14011034/10134392]
- Best for Classes Restricting Porting of Intakes
- Features 1 in. Taller Carb Pad than PN[2972]
Edelbrock – Victor Jr. 23 Degree Intake Manifold Small-Block Chevy (Part No.2975)
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$404.99
Race winning design for all types of competition. Single plane maximizes torque and horsepower. Runners feature extra material for custom porting. For performance in 3500 to 7500 RPM range. Low profile design helps minimal hood clearance. Can use 1 or 2 inch spacers to tune performance. Use PN(2999) where 1 inch spacers are not allowed. Best for standard port heads.
Product Features:
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Product Features:
- Race Winning Design for all Types of Competition
- Single Plane Maximizes Torque and Horsepower
- Runners Feature Extra Material for Custom Porting
- For Performance in 3500 to 7500 RPM Range
- Low Profile Design Helps Minimal Hood Clearance
- Can Use 1 Or 2 in. Spacers To Tune Performance
- Use PN[2999] Where 1 in. Spacers Not Allowed
- Best for Standard Port Heads
Weiand – Action +Plus; Intake Manifold (Part No.8120P)
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$349.99
New Everbright(TM) Manifold coating now available on the most popular Weiand and Holley intakes uses proprietary vacuum metalizing technology combined with a protective clear powdercoat to provide long lasting, virtually maintenance free polished looks.
Product Features:
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Product Features:
- Low Rise/Dual Plane Design For Maximum Torque
- Permanent Mold Casting Process
- Lighter/Smoother/Better Looking/Consistent Casting
- Dyno Proven To Make 25hp Over Competition
- Fully CNC Machined For A Perfect Fit
- Square Bore Carburetor Flange
- Exhaust Crossover For Improved Street Drivability
Weiand – X-CELerator; Intake Manifold (Part No.7547-1)
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$259.99Product Features:
- 2000-6500 RPM Power Band
- Single Plane/Open Plenum Design
- No Provision For Divorced Or Hot Air Choke
- Square Flange Carburetor Mounting
Edelbrock – Side-Mount Throttle Linkage for S/B Chevy #7110 Street Tunnel Ram Manifold (Part No.7071)
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$213.99
Throttle linkage kit for street tunnel ram. Use for sideways mounted carburetors only. Use Holley PN(0-9776) for sideways mounted applications. Not legal for sale or use on pollution controlled motor vehicles.
Product Features:
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Product Features:
- Throttle Linkage Kit for Street Tunnel Ram
- Use for Sideways Mounted Carburetors Only
- Use Holley PN[0-9776] For Sideways Mount Apps
Mr. Gasket – Intake Bolt Kit (Part No.5003)
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$75.99
Finish your custom engine job with these show quality grade 5 chromed 12-point bolts, includes AN washers which have no exposed shoulder for a professional appearance. Includes (12) 3/8-16 x 1 inch bolts with (12) 3/8 inch AN washers.
Product Features:
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Product Features:
- Chrome plated
- Grade 8
- 12-point head
- AN washers with no exposed shoulder for a professional appearance
Mr. Gasket – Super Intake Manifold Bolts (Part No.6080)
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$27.49
These grade 5 hex head bolts are black coated plated for protection and appearance. Hardened flat washers provide uniform torque and prevent galling on aluminum manifolds.
Product Features:
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Product Features:
- Assures Accurate Torque App
- Prevents Galling Manifold
- Grade 5 Material
- Black Oxide Coasted
FAQs for 1981 GMC G2500 Performance Intake Manifolds
What are the most popular Performance Intake Manifolds for the 1981 GMC G2500?
With 3 brands you can trust, our most popular Performance Intake Manifolds for the 1981 GMC G2500 parts are:
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$195.99
(7)
Performer EPS Intake Manifold for 1955-86 Small-Block Chevy
Performance Intake Manifolds
from
$329.99
(1)
Performer Intake Manifold for 1987-95 Small Block Chevy, Satin Finish
Performance Intake Manifolds
from
$339.99
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Performer Small-Block Chevy Intake Manifold for Street Performance
Performance Intake Manifolds
