1973 Chevrolet K20 Suburban Air Intakes

Essential 1973 Chevrolet K20 Suburban Air Intakes

Dorman – Help – Throttle Return Spring (Part No.59209)

Throttle Return Spring

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$9.99
This throttle return spring is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this throttle return spring matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this spring is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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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 – 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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Wells Vehicle Electronics – Carburetor Tune-Up Kit (Part No.2G1807)

Carburetor Tune-Up Kit

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$28.99
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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Carquest – Carburetor Kit (Part No.96-422)

Carburetor Kit

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$42.05
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:
  • Designed to OE standards for ease of installation
  • Designed and manufactured to our stringent quality standards at a certified facility, so you can install with confidence
  • Premium components and durable materials withstand harsh engine conditions to increase longevity and lifespan
  • Undergoes extensive testing and validation for proper performance and peak reliability
  • As a global manufacturer of automotive aftermarket products, we maintain complete quality control throughout the manufacturing process
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ARP Auto Racing – For Use With Chevy 396/ 454 Cubic", 12 Point Head Type, Polished, With Washers (Part No.435-2101)

For Use With Chevy 396/ 454 Cubic", 12 Point Head Type, Polished, With Washers

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$59.99
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:
  • Nominally Rated At 170,000 PSI Tensile Strength
  • Precision Machined Threads For Secure Engagement, And Wont 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
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Mr. Gasket – Intake Manifold Bolt Set – Chevrolet Small Block – Socket Head 3/8"-16 X 1" Bolts & Washers (Part No.956G)

Intake Manifold Bolt Set - Chevrolet Small Block - Socket Head 3/8"-16 X 1" Bolts & Washers

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$17.49
These grade 5 hex head bolts are brite zinc plated for protection and appearance. Hardened flat washers provide uniform torque & prevent galling on aluminum manifolds. Includes twelve (12) 3/8 inch-16 x 1 inch bolts & washers

Product Features:
  • Zinc plated to resist corrosion and provide a clean professional appearance
  • Made from Grade 5 steel for strength and durability
  • Flat washers provide uniform clamp load and prevent galling on aluminum intake manifolds
  • Allen (socket) Head
  • Zinc Plated For Protection
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Felpro – Air Cleaner Mounting Gasket (Part No.11528)

Air Cleaner Mounting Gasket

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$2.49
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, 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.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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Edelbrock – RPM Air-Gap Dual Quad Big Block Chevy Intake Manifold (Part No.7520)

RPM Air-Gap Dual Quad Big Block Chevy Intake Manifold

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$566.99
Air gap cooler and denser mixture for more power. Street and high performance compatible. Available in cast, polished and endurashine finish.

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]
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Edelbrock – Pro-Flo XT Small Block Chevy EFI Intake Manifold (Part No.7137)

Pro-Flo XT Small Block Chevy EFI Intake Manifold

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$606.99
Edelbrock part #7137 Pro-Flo XT intake manifold is designed for 1957-86 S/B Chevy. This manifold is engineered with a large plenum and long tapered runners to deliver maximum horsepower and broad torque band throughout the rpm range (1500-7000 rpm). This

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
  • Satin Finish
  • Made In The USA
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Edelbrock – RPM Dual-Quad manifold and carb Kit for 1957-86 Small-Block Chevy (Part No.2025)

RPM Dual-Quad manifold and carb Kit for 1957-86 Small-Block Chevy

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$1776.99
Varying manifold and carburetor combinations. Suits engines air and fuel requirements. High quality Edelbrock intake gasket set. Includes gasgacinch gasket sealer. All necessary hardware included. Resists discoloration from heat. Available in cast, polished or endurashine finish.

Product Features:
  • Based on Performer RPM-Series with Unique Air Gap
  • Convert From Single To Dual-Quad Intake
  • Produces Incredible Top-End Horsepower
  • Edelbrock Total Power Package Maximizes Gains
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United Carb – Remanufactured Carburetor 1 Barrel (Part No.3-3380)

Remanufactured Carburetor 1 Barrel

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$274.99
Made in the USA, this remanufactured carburetor is completely disassembled and all internal parts, such as gaskets, gas filters, needle/seats and accelerator plunger cups, are discarded. All metal castings are thoroughly cleaned and restored to OEM (original equipment manufacturer) finish. Then the carburetor is reassembled to OEM-quality standards using all new component parts. Each carburetor is flow tested to simulate actual engine conditions, and all internal and external adjustments are set to OEM specifications.
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Edelbrock – CARBURETOR (Part No.14064)

CARBURETOR

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$541.99
Product Features:
  • EnduraShine Finish
  • GM/AMC-Style Throttle Linkage
  • Electric Choke Installed from Factory
  • Easy Tuning with 2-Piece Design
  • Smooth Secondary Transition
  • Both Timed and Full Vacuum Ports
  • Includes PCV Outlet
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United Carb – Remanufactured Carburetor 4 Barrel (Part No.3-3360)

Remanufactured Carburetor 4 Barrel

from

$305.99
Made in the USA, this remanufactured carburetor is completely disassembled and all internal parts, such as gaskets, gas filters, needle/seats and accelerator plunger cups, are discarded. All metal castings are thoroughly cleaned and restored to OEM (original equipment manufacturer) finish. Then the carburetor is reassembled to OEM-quality standards using all new component parts. Each carburetor is flow tested to simulate actual engine conditions, and all internal and external adjustments are set to OEM specifications.
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Edelbrock – Pro-Flo 1000 Series Chrome Air Cleaner with Foam Element with 5-1/8" Air Horn (Part No.1002)

Pro-Flo 1000 Series Chrome Air Cleaner with Foam Element with 5-1/8" Air Horn

from

$31.99


Product Features:
  • Super Flow; Good Filtration
  • Urethane Foam Element
  • Strong Metal Inner Frame
  • Performance Benefits
  • Cleans With Soap and Water
  • Low Maintenance Cost
  • Simple To Install
  • Nicely Finished; Low Profile
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Edelbrock – Pro-Flo Chrome 14" Round Air Cleaner with 3" Paper Element (Deep Flange) (Part No.1221)

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

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$43.99
Stamped from 18 gauge steel. Triple-chrome plated. High quality finish. Great looks. Works with all 5.152 inch carburetors. Base knock-outs for use with crankcase ventilation.

Product Features:
  • Stamped From 18-Gauge Steel
  • Triple-Chrome Plated
  • High-Quality Finish
  • Great Looks
  • Works With All 5.125 in. Carbs
  • Base Knock-Outs For Use w/Crankcase Ventilation
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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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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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Felpro – Carburetor Mounting Gasket (Part No.60249)

Carburetor Mounting Gasket

from

$6.79
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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Felpro – Carburetor Mounting Gasket (Part No.9394)

Carburetor 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 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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Felpro – Carburetor Mounting Gasket (Part No.60250)

Carburetor Mounting Gasket

from

$6.49
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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Felpro – Carburetor Mounting Gasket (Part No.60253)

Carburetor Mounting Gasket

from

$6.79
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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Felpro – Engine Intake Manifold Gasket Set (Part No.MS 90323)

Engine Intake Manifold Gasket Set

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$26.49
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:
  • 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
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Felpro – INTAKE MANIFOLD GASKET SET (Part No.MS 90240)

INTAKE MANIFOLD GASKET SET

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$22.99
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:
  • 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
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Mr. Gasket – Ultra Seal: Intake Gasket (Part No.5820)

Ultra Seal: Intake Gasket

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$34.99
Ultra-Seal intake manifold gaskets 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 OE replacement, high performance street, drag race and oval track use. Includes manifold end seals and distributor gasket.

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
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Mr. Gasket – Ultra Seal: Intake Gasket (Part No.5828)

Ultra Seal: Intake Gasket

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$40.19
Ultra-Seal intake manifold gaskets 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 OE replacement, high performance street, drag race and oval track use. Includes manifold end seals and distributor gasket.

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
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1973 Chevrolet K20 Suburban Air Intakes

You count on your 1973 Chevrolet K20 Suburban 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 85 Air Intakes ranging in price from $3.29 to $1,776.99, you’re sure to find everything you need for your 1973 Chevrolet K20 Suburban.

Brands matter. If you want to shop a specific Air Intakes brand, we stock 11 different brands like Felpro, Edelbrock, and Mr. Gasket. 1973 Chevrolet K20 Suburban Air Intakes start as low as $3.29!

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 871 extensive product reviews on 1973 Chevrolet K20 Suburban Air Intakes. Some of the top-rated Air Intakes products we carry are Pro-Flo 1000 Series Chrome Air Cleaner with Foam Element with 5-1/8" Air Horn with 3.7 stars and Performer 1407 Carburetor: 750 CFM, 4 Barrel, Square Bore, Manual Choke Inlet with 4.4 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 1973 Chevrolet K20 Suburban below to get started!

Top-Rated Air Intakes Brands For Your 1973 Chevrolet K20 Suburban

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 1973 Chevrolet K20 Suburban running right for years to come. In our inventory you’ll find brands like Felpro, Edelbrock, Mr. Gasket, and even more.

Popular Holley Air Intakes

You’ll find popular Holley brand products across Intake Manifold Parts and Carburetor Parts. All are waiting to get your 1973 Chevrolet K20 Suburban back on the road. Some of the top-rated Holley products in these categories are:
Keith Dorton Series; Intake Manifold
from $491.99
(1)
Keith Dorton Series; Intake Manifold
Intake Manifolds
Prem Street Carbs (Avengers)
from $626.99
(2)
Prem Street Carbs (Avengers)
Carburetors

FAQs for 1973 Chevrolet K20 Suburban Air Intakes

What are the most purchased Air Intakes for the 1973 Chevrolet K20 Suburban?

Out of 85 Air Intakes for the 1973 Chevrolet K20 Suburban, 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 1973 Chevrolet K20 Suburban Air Intakes?

Top-rated Air Intakes for your 1973 Chevrolet K20 Suburban 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”
Performer Intake Manifold for 1955-86 Small-Block Chevy, Satin Finish
from $257.99
(3)
Performer Intake Manifold for 1955-86 Small-Block Chevy, Satin Finish
“Get the matching carb, increased HP by 50 points”