1981 GMC G2500 Intake Manifold Parts
Keep Your 1981 GMC G2500 in Top Shape with Quality Intake Manifold Parts
Whether you’re repairing or upgrading your Intake Manifold Part, using high-quality parts is key to keeping your 1981 GMC G2500 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including , , and . Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Top-Rated Intake Manifold Parts from Trusted Brands
Looking for a reliable Intake Manifold Part? We’ve got you covered with options from brands you know and trust like Edelbrock and . For example, Edelbrock Intake Manifold Parts start at just $346.99 with an average 4.4 star rating. offer similar pricing and quality, backed by strong customer feedback. With over 332 reviews and a solid 5 star average, you can shop with confidence knowing other GMC G2500 owners approve.
Competitive Prices and Extensive Inventory
The average price for a 1981 GMC G2500 Intake Manifold Part at Advance Auto Parts is around $365.89, with a range that starts at $28.99 and goes up to $1,022.99. With 26 options in stock from 6 trusted brands, finding the right fit is easy. Popular picks like Ultra-Seal Intake Manifold Gasket with Silicone Beading, Action +Plus; Intake Manifold, and Performer Small-Block Chevy Intake Manifold for Street Performance start at just $35.49 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Intake Manifold Part, don’t forget to check out other key components like Air Cleaner Parts and Throttle Bodies & Carb Parts. At Advance Auto Parts, we’re here to help you keep your 1981 GMC G2500 in peak condition, inside and out.
Essential 1981 GMC G2500 Intake Manifold Parts
Edelbrock – C-357-B Triple-Deuce Intake Manifold for 1955-86 262-400 c.i.d. SB Chevys (Part No.5418)
from
$540.99
Edelbrock part #5418 C-357-B Triple-Deuce intake manifold is designed for 1955-86 262-400 c.i.d. small-block Chevys, this manifold has a balanced 180-degree firing order port runner arrangement. It contains an exhaust gas heat crossover and offers excelle
Product Features:
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Product Features:
- Idle-5500 RPM Range
- Dual Plane Type 6-Pack Style Flange
- 3.77 in. Front Height, 4.35 in. Center Height, 4.88 in. Rear Height
- Satin Finish
- Non-EGR
Edelbrock – Performer Air-Gap Intake Manifold for 1955-86 Small-Block Chevy (Part No.2601)
from
$395.99Product Features:
- Based on Performer Series with Unique Air Gap
- Air Gap Cooler and Denser Mixture for More Power
- 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
- Fits Both Spread and Square Bore Carburetors
- Also in Polished/PermaStar/EnduraShine Finish
Edelbrock – Pro-Flo XT Small Block Chevy EFI Black Intake Manifold (Part No.71373)
from
$746.99
Edelbrock part #71373 Pro-Flo XT intake manifold is designed for 1957-86 small-block Chevy V8 applications. The Pro-Flo XT intakes are engineered with a large plenum and long tapered runners to deliver maximum horsepower and broad torque throughout the rp
Product Features:
See More
Product Features:
- 1500-7000 RPM Range
- Single Plane Type-Throttle Body XT Style Flange
- 9 in. Front Height, 9 in. Center Height, 8.2 in. Rear Height
- Black Powder Coated Finish
- Made In The USA
Edelbrock – Performer Intake Manifold for 1987-95 Small-Block Chevy, Polished Finish (Part No.21041)
from
$659.99
Product Features:
See More
- 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 – C-26 Small Block Chevy Dual-Quad Intake Manifold (Part No.5425)
from
$530.99
Product Features:
See More
- 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 – POWER PKG (Part No.2061)
from
$1062.99
POWER PKG
Weiand – Action +Plus; Intake Manifold (Part No.8120)
from
$245.99
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:
See More
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
Edelbrock – Single-Quad Manifold And Carb Kit For Big-Block Chevy Oval Port (Part No.2063)
from
$1141.99
The Edelbrock No. 2063 Single-Quad Manifold and carb kit is designed for Big-Block Chevy Oval Port applications. With a Manifold and Carb Kit, it’s easy to upgrade your induction system with the best combination of Edelbrock proven performance and looks in a single box. These kits include: an Edelbrock manifold, Performer or Thunder Series AVS carb, chrome fuel inlet, intake gasket set, intake bolt set and carb stud kit. The manifold and carbs are available with a standard satin finish or with our bright EnduraShine chrome-like finish for long lasting show quality looks.
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Edelbrock – Performer Intake Manifold for 1987-95 Small Block Chevy, Satin Finish (Part No.2104)
from
$346.99Product 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
ARP Auto Racing – For Use With Chevy 265/ 400 Cubic", Hex Style Head Type, Polished, Ss (Part No.434-2001)
from
$56.99
Prevent intake manifold leaks with ARP quality fasteners. They are rated at 170,000 PSI and precision machined for optimum thread engagement. Wide under head flange and companion washers provide even load distribution. Precision rolled threads prevent galling while promoting more consistent torque loading. Facilitates optimum sealing of gasket surfaces. Available in choice of black oxide finish chrome moly or corrosion resistant stainless steel, as well as hex or 12 point heads.
Product Features:
See More
Product Features:
- Nominally Rated At 170,000 PSI Tensile Strength
- Precision Machined Threads For Secure Engagement, And Would not Rust
- Wide Under Head Flange And Companion Washers Provide Even Load Distribution
- Precision Rolled Threads Prevent Galling While Promoting More Consistent Torque Loading
- Facilitates Optimum Sealing Of Gasket Surfaces
- 1″ Long
ARP Auto Racing – For Use With Chevy 265/ 400 Cubic", 12 Point Head Type, Polished, With Washers (Part No.434-2101)
from
$60.99
Prevent intake manifold leaks with ARP quality fasteners. They are rated at 170,000 PSI and precision machined for optimum thread engagement. Wide under head flange and companion washers provide even load distribution. Precision rolled threads prevent galling while promoting more consistent torque loading. Facilitates optimum sealing of gasket surfaces. Available in choice of black oxide finish chrome moly or corrosion resistant stainless steel, as well as hex or 12 point heads.
Product Features:
See More
Product Features:
- Nominally Rated At 170,000 PSI Tensile Strength
- Precision Machined Threads For Secure Engagement, And Would not Rust
- Wide Under Head Flange And Companion Washers Provide Even Load Distribution
- Precision Rolled Threads Prevent Galling While Promoting More Consistent Torque Loading
- Facilitates Optimum Sealing Of Gasket Surfaces
Mr. Gasket – Intake Bolt Kit (Part No.5003)
from
$89.99
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 – Intake Manifold Bolts (Part No.6091)
from
$37.99
These special Grade 8 intake manifold bolts feature a 12-point smaller-than-standard head and flange, and include special extra thick flat washers for optimum clamping pressures. They’re ideal for use where space is minimal, typical on larger runner race manifolds. These bolts and washers are bright zinc plated for protection and good looks.
Product Features:
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Product Features:
- Features 12-point Smaller-than-standard Bolt Head
- Thick Flat Washers Distribute Optimum Clamp Load
- Ideal Use Where Space Is Minimal On Race Manifolds
- Bolts And Washers Zinc Plated For Protection
- Zinc Plated For Protection
Felpro – INTAKE MANIFOLD GASKET SET (Part No.MS 93346-1)
from
$28.49
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
Product Features:
See More
Product Features:
- DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
- SEALING TECHNOLOGIES – Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
- ENGINEERING EXPERTISE – Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
- REAL-WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road
- EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
Edelbrock – Intake Manifold replacement runner to base gaskets (Part No.6950)
from
$35.99
Product Features:
See More
- For Chevy 1957-86 302-327-350-400 S/B Tunnel Ram
- For #7110
- Includes Hardware
- Multi Piece Configuration
- Set of 5
Felpro – INTAKE MANIFOLD GASKET SET (Part No.MS 91585)
from
$26.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
Product Features:
See More
Product Features:
- Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
- Application specific design to ensure a perfect fit
- Meets or exceeds all original equipment specifications
- Engineered and manufactured specifically for repair applications
- Unsurpassed quality you can trust
- Included all parts needed to complete the repair
Mr. Gasket – Ultra-Seal Intake Manifold Gasket with Silicone Beading (Part No.5821)
from
$35.49
Mr. Gasket Ultra-Seal Intake Manifold Gasketss are manufactured from cellulose/nitrile composition gasket material. Provides excellent sealing and durability. Incorporates Silicone beading around each intake and water outlet port to provide additional sealing strength on both sides of each gasket. No gasket sealer required. For original equipment replacement, high performance street, drag race and oval track use. Includes manifold end seals and distributor gasket.
Product Features:
See More
Product Features:
- Manufactured from cellulose/nitrile composition gasket material
- Provides excellent sealing and durability
- Silicone beading on both sides of each gasket
- Complete with manifold end seals and distributor gasket
- For OE replacement, high performance street, drag race and oval track use
Felpro – Engine Intake Manifold Gasket Set (Part No.MS 93317)
from
$35.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
Product Features:
See More
Product Features:
- DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
- SEALING TECHNOLOGIES – Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
- ENGINEERING EXPERTISE – Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
- REAL-WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road
- EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
Edelbrock – Intake Manifold Gasket for 1958-1986 Small-Block Chevy (Part No.72018)
from
$257.99
Any gasket can create a seal, but a good gasket can do it with reduced clamping force and for a long period of time. Edelbrock gaskets are manufactured from extremely high-quality materials and are specifically designed to fit Edelbrock intakes and cylinder heads, so there’s no chance that they will interfere with component operation.
Product Features:
See More
Product Features:
- 10-Pack of 7201 Intake Gasket Sets
Felpro – Engine Intake Manifold Gasket Set (Part No.MS 93346)
from
$24.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
Product Features:
See More
Product Features:
- DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
- STRONG AND DURABLE – Features molded rubber over an aluminized steel carrier which resists high heat and coolants
- SUPERIOR SEAL – Proprietary rubber sealing beads help eliminate potential leak paths for a superior seal
- EASIER TO INSTALL – Locating tabs assure proper alignment and easier installation
- PREVENTS OVERTIGHTENING – Torque limiters help eliminate overtightening and gasket splitting and extruding
- EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
Edelbrock – Intake Manifold Gasket for 1958-1986 Small-Block Chevy (Part No.7201)
from
$28.99Product Features:
- Clean Positive Seal
- Embossed Silicone Bead Surrounding The Port
- Matched To Manifolds And Cylinder Heads
Felpro – Engine Intake Manifold Gasket Set (Part No.MS 90314-2)
from
$30.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
Product Features:
See More
Product Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Validated for fit, form, and function
- Engineered for the sealing repair environment
- Unsurpassed quality you can trust
Popular 1981 GMC G2500 Intake Manifold Parts Categories
Most Popular Intake Manifold Bolt Sets for 1981 GMC G2500s
Enhance your 1981 GMC G2500 with one of the 4 Intake Manifold Bolt Sets we have in stock, starting at just $37.99.
Mr. Gasket – Intake Manifold Bolts (Part No.6091)
from
$37.99
These special Grade 8 intake manifold bolts feature a 12-point smaller-than-standard head and flange, and include special extra thick flat washers for optimum clamping pressures. They’re ideal for use where space is minimal, typical on larger runner race manifolds. These bolts and washers are bright zinc plated for protection and good looks.
Product Features:
See More
Product Features:
- Features 12-point Smaller-than-standard Bolt Head
- Thick Flat Washers Distribute Optimum Clamp Load
- Ideal Use Where Space Is Minimal On Race Manifolds
- Bolts And Washers Zinc Plated For Protection
- Zinc Plated For Protection
ARP Auto Racing – For Use With Chevy 265/ 400 Cubic", 12 Point Head Type, Polished, With Washers (Part No.434-2101)
from
$60.99
Prevent intake manifold leaks with ARP quality fasteners. They are rated at 170,000 PSI and precision machined for optimum thread engagement. Wide under head flange and companion washers provide even load distribution. Precision rolled threads prevent galling while promoting more consistent torque loading. Facilitates optimum sealing of gasket surfaces. Available in choice of black oxide finish chrome moly or corrosion resistant stainless steel, as well as hex or 12 point heads.
Product Features:
See More
Product Features:
- Nominally Rated At 170,000 PSI Tensile Strength
- Precision Machined Threads For Secure Engagement, And Would not Rust
- Wide Under Head Flange And Companion Washers Provide Even Load Distribution
- Precision Rolled Threads Prevent Galling While Promoting More Consistent Torque Loading
- Facilitates Optimum Sealing Of Gasket Surfaces
Mr. Gasket – Intake Bolt Kit (Part No.5003)
from
$89.99
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:
See More
Product Features:
- Chrome plated
- Grade 8
- 12-point head
- AN washers with no exposed shoulder for a professional appearance
ARP Auto Racing – For Use With Chevy 265/ 400 Cubic", Hex Style Head Type, Polished, Ss (Part No.434-2001)
from
$56.99
Prevent intake manifold leaks with ARP quality fasteners. They are rated at 170,000 PSI and precision machined for optimum thread engagement. Wide under head flange and companion washers provide even load distribution. Precision rolled threads prevent galling while promoting more consistent torque loading. Facilitates optimum sealing of gasket surfaces. Available in choice of black oxide finish chrome moly or corrosion resistant stainless steel, as well as hex or 12 point heads.
Product Features:
See More
Product Features:
- Nominally Rated At 170,000 PSI Tensile Strength
- Precision Machined Threads For Secure Engagement, And Would not Rust
- Wide Under Head Flange And Companion Washers Provide Even Load Distribution
- Precision Rolled Threads Prevent Galling While Promoting More Consistent Torque Loading
- Facilitates Optimum Sealing Of Gasket Surfaces
- 1″ Long
Best-Selling 1981 GMC G2500 Intake Manifold Gasket Sets
Upgrade your G2500 with one of our 5 best-selling Intake Manifold Gasket Sets, earning an average 4.17 stars rating across 76 reviews.
Felpro – Engine Intake Manifold Gasket Set (Part No.MS 90314-2)
from
$30.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
Product Features:
See More
Product Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Validated for fit, form, and function
- Engineered for the sealing repair environment
- Unsurpassed quality you can trust
Mr. Gasket – Ultra-Seal Intake Manifold Gasket with Silicone Beading (Part No.5821)
from
$35.49
Mr. Gasket Ultra-Seal Intake Manifold Gasketss are manufactured from cellulose/nitrile composition gasket material. Provides excellent sealing and durability. Incorporates Silicone beading around each intake and water outlet port to provide additional sealing strength on both sides of each gasket. No gasket sealer required. For original equipment replacement, high performance street, drag race and oval track use. Includes manifold end seals and distributor gasket.
Product Features:
See More
Product Features:
- Manufactured from cellulose/nitrile composition gasket material
- Provides excellent sealing and durability
- Silicone beading on both sides of each gasket
- Complete with manifold end seals and distributor gasket
- For OE replacement, high performance street, drag race and oval track use
Edelbrock – Intake Manifold Gasket for 1958-1986 Small-Block Chevy (Part No.7201)
from
$28.99Product Features:
- Clean Positive Seal
- Embossed Silicone Bead Surrounding The Port
- Matched To Manifolds And Cylinder Heads
Edelbrock – Intake Manifold Gasket for 1958-1986 Small-Block Chevy (Part No.72018)
from
$257.99
Any gasket can create a seal, but a good gasket can do it with reduced clamping force and for a long period of time. Edelbrock gaskets are manufactured from extremely high-quality materials and are specifically designed to fit Edelbrock intakes and cylinder heads, so there’s no chance that they will interfere with component operation.
Product Features:
See More
Product Features:
- 10-Pack of 7201 Intake Gasket Sets
Edelbrock – Intake Manifold replacement runner to base gaskets (Part No.6950)
from
$35.99
Product Features:
See More
- For Chevy 1957-86 302-327-350-400 S/B Tunnel Ram
- For #7110
- Includes Hardware
- Multi Piece Configuration
- Set of 5
Top-Quality Intake Manifolds for 1981 GMC G2500s
Choose a high-quality OEM or aftermarket Intake Manifold for GMC G2500s and enjoy top-notch performance from $245.99.
Edelbrock – Performer Intake Manifold for 1987-95 Small Block Chevy, Satin Finish (Part No.2104)
from
$346.99Product 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 Air-Gap Intake Manifold for 1955-86 Small-Block Chevy (Part No.2601)
from
$395.99Product Features:
- Based on Performer Series with Unique Air Gap
- Air Gap Cooler and Denser Mixture for More Power
- 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
- Fits Both Spread and Square Bore Carburetors
- Also in Polished/PermaStar/EnduraShine Finish
Edelbrock – Performer Small-Block Chevy Intake Manifold for Street Performance (Part No.3701)
from
$356.99Product 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
Weiand – Action +Plus; Intake Manifold (Part No.8120)
from
$245.99
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:
See More
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
Edelbrock – Performer RPM Small Block Chevy Intake Manifold (Part No.7101)
from
$296.99Product 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
Edelbrock – C-26 Small Block Chevy Dual-Quad Intake Manifold (Part No.5425)
from
$530.99
Product Features:
See More
- 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 – POWER PKG (Part No.2020)
from
$1022.99
POWER PKG
Edelbrock – Pro-Flo XT Small Block Chevy EFI Black Intake Manifold (Part No.71373)
from
$746.99
Edelbrock part #71373 Pro-Flo XT intake manifold is designed for 1957-86 small-block Chevy V8 applications. The Pro-Flo XT intakes are engineered with a large plenum and long tapered runners to deliver maximum horsepower and broad torque throughout the rp
Product Features:
See More
Product Features:
- 1500-7000 RPM Range
- Single Plane Type-Throttle Body XT Style Flange
- 9 in. Front Height, 9 in. Center Height, 8.2 in. Rear Height
- Black Powder Coated Finish
- Made In The USA
Edelbrock – Performer EPS Manifold with Oil Fill Tube for Small-Block Chevy, Polished Finish (Part No.27031)
from
$652.99
Edelbrock part No. 27031 Performer EPS intake manifold is designed for 1986 and earlier 262-400 cubic-inch 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 response. This Performer EPS intake manifold combines a modern runner design with a front mounted oil fill tube for those who want the vintage look of our Classic valve covers with no breathers. Includes Oil Fill Tube (not installed) and matching push-in breather cap. The Oil Fill Tube and Breather are also available separately as No. 4803. This intake manifold is optimized to deliver superior performance with Edelbrock square-bore Performer Series or Thunder Series AVS carburetors. This small-block Chevy manifold has a runner design that’s “tuned” for peak torque at 3500 rpm on a 350-inch engine and it’s ideal for power from off-idle to 5500 rpm. Dyno tests showed gains of 5 hp and 9 ft.-lbs. of torque over the Edelbrock Performer intake manifold No. 21011 on a 350 Chevy. From 3000 to 4500 rpm, the increases averaged 5+ ft.-lbs. of torque for more performance where you need it most. This manifold offers a polished finish for a brilliant shine and classic look.
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Edelbrock – Performer RPM Small Block Chevy Polished Intake Manifold (Part No.71011)
from
$607.99Product Features:
- Polished Version Of Edelbrock PN[7101]
- Polish is Hand-Buffed for Brilliant Shine
- Based on Performer RPM-Series with Unique Air Gap
- Air Gap Cooler and Denser Mixture for More Power
- Designed for 1500 to 6500 RPM Street-Driven Power
- Produces Incredible Top-End Horsepower
- Retains Good Throttle Response and Acceleration
- Larger Plenum and Runners Maximizes Other Upgrades
Edelbrock – Performer Intake Manifold for 1955-86 Small-Block Chevy, Polished Finish (Part No.21011)
from
$595.99
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
See More
Edelbrock – C-357-B Triple-Deuce Intake Manifold for 1955-86 262-400 c.i.d. SB Chevys (Part No.5418)
from
$540.99
Edelbrock part #5418 C-357-B Triple-Deuce intake manifold is designed for 1955-86 262-400 c.i.d. small-block Chevys, this manifold has a balanced 180-degree firing order port runner arrangement. It contains an exhaust gas heat crossover and offers excelle
Product Features:
See More
Product Features:
- Idle-5500 RPM Range
- Dual Plane Type 6-Pack Style Flange
- 3.77 in. Front Height, 4.35 in. Center Height, 4.88 in. Rear Height
- Satin Finish
- Non-EGR
Edelbrock – Performer RPM AIR-Gap Small Block Chevy Dual-Quad Intake Manifold (Part No.7525)
from
$509.99
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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$497.99
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)
Holley – Single Plane Intake Manifold- Chevy Small Block V8 (Part No.300-261)
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$479.99
Product Features:
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- Single Plane with Isolated Plenum
- Square Bore Carburetor Mounting Flange
- Isolated Water cross-over
- Power band: 2500-7500 RPM
- Height: Front 4.18″, Rear 5.28″
- Port Size: 1.92″ height 1.20″ width
Edelbrock – Performer EPS Manifold w/Oil Fill Tube for Small-Block Chevy, Black Finish (Part No.27033)
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$468.99
Edelbrock part #27033 Performer EPS intake manifold is designed for 1986 and earlier 262-400 cubic-inch 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 thr
Product Features:
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Product Features:
- Idle-5500 RPM Range
- Dual Plane Type-4150 Style Flange
- 3.74 in. Front Height, 4.27 in. Center Height, 4.8 in. Rear Height
- Black Powder Coated Finish
- Non-EGR W/ Oil Fill Tube
Weiand – Stealth; Intake Manifold (Part No.8150P)
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$413.99Product Features:
- High Rise/Dual Plane Design For Maximum Torque
- Fully CNC Machined For A Perfect Fit
- Square Bore Carburetor Flange
- Exhaust Crossover For Improved Street Drivability
- Permanent Mold Casting Process
- Lighter/Smoother/Better Looking
- More Consistent Castings
Top-Rated Intake Manifold Part Brands For Your 1981 GMC G2500
When it comes to finding the perfect Intake Manifold Part for your 1981 GMC G2500, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 6 trusted brands. We carry the most popular Intake Manifold Part brands including and Edelbrock, and more, all known for their exceptional customer ratings (average brand rating of 4.6 stars) and competitive prices, as low as $30.99. Purchasing a Intake Manifold Part from us here at Advance Auto Parts is a smart move for both you and your 1981 GMC G2500, providing peace of mind with parts that meet or exceed OEM standards.
Popular Felpro 1981 GMC G2500 Intake Manifold Parts
If you’re looking for a top-quality Intake Manifold Part for your 1981 GMC G2500, Advance Auto Parts has exactly what you need with our selection of Felpro Intake Manifold Parts. We have 1 Felpro Intake Manifold Parts in stock for this fitment, all known for their durability and precision fit. With prices starting at just $30.99, you’ll find the perfect Intake Manifold Part for your needs and budget. Felpro Intake Manifold Parts for the 1981 GMC G2500 come highly rated, with over 46 customer reviews and an impressive average rating of 4.6 stars. Choosing a Felpro Intake Manifold Part from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Top-Quality Edelbrock 1981 GMC G2500 Intake Manifold Parts
For those in search of a high-quality Intake Manifold Part for their 1981 GMC G2500, Advance Auto Parts offers a great selection of Edelbrock Intake Manifold Parts. With 2 Edelbrock Intake Manifold Parts in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Intake Manifold Parts start at just $346.99, with an average price of $371.49, giving you a range of options to suit your budget. Backed by over 2 customer ratings and an average rating of 4.4 stars, Edelbrock Intake Manifold Parts provide both reliability and excellent performance. Choosing a Edelbrock Intake Manifold Part from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
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$395.99
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Performer Air-Gap Intake Manifold for 1955-86 Small-Block Chevy
“The casting was beautiful in its natural finish. It had a bright appearance and the surface roughness was good for a sand casting. The machine finish ”
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$346.99
(1)
Performer Intake Manifold for 1987-95 Small Block Chevy, Satin Finish
“product fit as described , no complaints”
FAQs for 1981 GMC G2500 Intake Manifold Parts
What are the best-selling Intake Manifold Parts for 1981 GMC G2500s?
Out of 26 Intake Manifold Parts that fit 1981 GMC G2500s, the following parts are the top sellers:
- Ultra-Seal Intake Manifold Gasket with Silicone Beading (5020476) – $35.49
- Action +Plus; Intake Manifold (22314786) – $245.99
- Performer Small-Block Chevy Intake Manifold for Street Performance (5026792) – $356.99
What’s the price range for 1981 GMC G2500 Intake Manifold Parts?
The prices of Intake Manifold Parts for the 1981 GMC G2500 range from $28.99 up to $1,022.99 for the most premium parts.
What is the average price of an Intake Manifold Part for a 1981 GMC G2500?
The average price for Intake Manifold Parts for the 1981 GMC G2500 is $365.89. Keep in mind the variety of part types within our Intake Manifold Part category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Intake Manifold Parts for other GMC G2500 model years?
What are the cheapest Intake Manifold Parts for my 1981 GMC G2500?
The cheapest 1981 GMC G2500 Intake Manifold Parts we carry are:
- Intake Manifold Gasket for 1958-1986 Small-Block Chevy (17140110) – $28.99
- Engine Intake Manifold Gasket Set (5184533) – $30.99
- Ultra-Seal Intake Manifold Gasket with Silicone Beading (5020476) – $35.49
- Intake Manifold replacement runner to base gaskets (22341098) – $35.99
- Intake Manifold Bolts (17360381) – $37.99
Does Advance Auto Parts sell Intake Manifold Parts for any other 1981 GMC models?
Yes. We stock Intake Manifold Parts for 16 other popular 1981 GMC models. Some of the most popular are 1981 Jimmy Intake Manifold Parts, 1981 C2500 Intake Manifold Parts, 1981 K1500 Intake Manifold Parts, 1981 C1500 Intake Manifold Parts, and 1981 K3500 Intake Manifold Parts.
What are the top-rated Intake Manifold Parts that fit the 1981 GMC G2500?
Based on 332 reviews by customers, our 1981 GMC G2500 Intake Manifold Parts have an average customer rating of 5 stars. These are the highest-rated categories of Intake Manifold Parts for the 1981 GMC G2500 and their top-rated products:
- Intake Manifolds
- Performer Air-Gap Intake Manifold for 1955-86 Small-Block Chevy (22342204) – $395.99
- Performer Intake Manifold for 1987-95 Small Block Chevy, Satin Finish (3442136) – $346.99
- Intake Manifold Bolt Sets
- Intake Manifold Bolts (17360381) – $37.99
- Intake Manifold Gasket Sets
- Engine Intake Manifold Gasket Set (5184533) – $30.99
- Ultra-Seal Intake Manifold Gasket with Silicone Beading (5020476) – $35.49
- Intake Manifold Gasket for 1958-1986 Small-Block Chevy (17140110) – $28.99
What types of Intake Manifold Parts do you sell for my 1981 GMC G2500?
As of 3/1/26, these are some of the most in-demand types of Intake Manifold Parts for a 1981 GMC G2500:
Can I get help with 1981 GMC G2500 Intake Manifold Part orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC Intake Manifold Parts and more.
What is your return policy for GMC G2500 Intake Manifold Parts?
Advance Auto Parts keeps returns simple. For new GMC G2500 Intake Manifold Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.