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GMC C35/C3500 Pickup Exhaust System

We have 17 Items In-stock.
$75.30 List Price $88.85 Save $13.55 Availability: In Stock
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EXHAUST MANIFOLD -- Cast iron construction; A high quality, direct fit OE replacement exhaust manifold; Made with durable, heat controlling materials for long-lasting life; Backed by 1-year, unlimited-mileage warranty.
  • SKU#: G960704
  • Brand: Replacement
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 Business Days
  • Number of Cylinders: 8
  • Warranty: 1-year, unlimited-mileage warranty
 
Fits the following GMC C35/C3500 Pickup Years:
  • 1969-1972 | 8 Cyl 5.7L | Base
  • 1968 | 8 Cyl 5.4L | Base
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Rating: (see review/s)

"In a time where everyone is concerned with price I found this was the best option for me. Even though I had to wait a little longer to get my part than getting it from the local parts store, it worked well for me." posted by: daddymitch on May 11, 2009

"The part is great, that I found it is a blessing! It has late model air injection ports that they don't tell you about and you must purchas the plugs. 1 out of 2 an't bad for my old 1967 Pick-Up!!!" posted by: Jimmy on February 28, 2008 view all 3 reviews

$57.04 List Price $113.96 Save $56.92 Availability: In Stock
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MUFFLER -- Stock Replacement, Original Equipment Quality, Sold Individually
  • SKU#: WK21784
  • Brand: Walker
  • Fit Note: Truck
  • Quantity Sold: Sold Individually
  • Sound Level: Stock
  • Anticipated Ship Out Time: Same day - 1 business day
 
Fits the following GMC C35/C3500 Pickup Years:
  • 1974 | 8 Cyl 5.7L | Base
  • 1973-1974 | 8 Cyl 5.7L | Base
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$613.44 List Price $937.04 Save $323.60 Availability: In Stock
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JBA – CAT4WARD SHORTY HEADERS

Want to find a way to unleash extra horsepower and torque from your engine and stay smog legal in all 50 states? JBA offers just what you need, a set of JBA Cat4ward Shorty Headers will help your vehicle to achieve a bump in power while keeping your vehicle 50-state smog legal. JBA rose to fame back in 1987 by focusing on creating headers with massive horsepower and torque gains while remaining completely smog legal in all 50 states. In order to achieve this, JBA did not compromise on fit, durability and quality. You can rest assured that JBA put in the extra effort required to give your vehicle a noticeable jump in horsepower and torque while keeping it street legal. Besides offering the widest selection anywhere of 50 state smog legal headers, JBA also makes a full lineup of exhausts, mid-pipes and even headers for use in motorsports.

  • Perfect for towing vehicles and motor homes
  • Prevents warping with heavy 3/8 inch laser cut head flanges
  • Exhaust port design is oversized
  • Compatible with ported heads
  • Race-proven design
  • Smooth exhaust flow from mandrel bent tubes
  • One of the finest 50 state smog legal aftermarket performance parts available anywhere
  • Choose from titanium ceramic, silver ceramic or stainless steel finishes
  • Both silver and titanium ceramic finishes block heat for lower temps under hood
  • Largest selection of 50-state smog legal headers available anywhere
  • Heavy gauge tubing lowers header noise and makes for a better exhaust note for most cars

NOTE: JBA Cat4ward Shorty Headers are available in two styles; competition versions for off-road and racetrack use only and 50 state smog legal versions for on-road use.

  • SKU#: J211830S6
  • Brand: JBA
  • Fit Note: CARB
  • Color/Finish: Natural
  • Emissions: 50-State Legal
  • Product Fit: Direct Fit
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: 2-3 business days
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Fits the following GMC C35/C3500 Pickup Years:
  • 1970-1973 | 8 Cyl 5.7L | Base
  • 1969 | 8 Cyl 5.0L | Base
$108.54 List Price $128.08 Save $19.54 Availability: In Stock
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DORMAN – OE REPLACEMENT EXHAUST MANIFOLD

Swap out your warped exhaust manifold with this OE replacement exhaust manifold from Dorman. Its heavy-duty design is resistant to leaks and corrosion, and its secure fit ensures all gases are safely routed through your exhaust system. Since 1918, Dorman Products has supplied the automotive aftermarket with high-quality replacement parts, hardware and fasteners.

  • Anti-leak protection
  • Manufactured with cast iron or stainless tubular steel
  • Comes with gaskets and hardware needed for assembly (check application)
  • SKU#: RB674202
  • Brand: Dorman
  • Product Fit: Direct Fit
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: Same day - 1 business day
  • Aspiration Type: Naturally aspirated
  • Includes: Three studs, three nuts, and six washers
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Fits the following GMC C35/C3500 Pickup Years:
  • 1973-1974 | 8 Cyl 5.7L | Base
  • 1973 | 8 Cyl 5.0L | Base
$241.15 List Price $487.14 Save $245.99 Availability: In Stock
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HEDMAN – PAINTED HEDDERS

Is that power-robbing stock manifold still on your vehicle? If you answered yes, then replace it with a Hedman Painted Header to lower your operating temps and release extra horsepower and torque from your engine. These hedders are designed for painting, so order a can of header paint in the color that best suits your vehicle. Hedman Hedders have always been made in the USA since the company was founded over 50 years ago. Bob Hedman started out making hedders as a one man shop but word spread fast about the horsepower and torque that Hedman hedders were producing. His hedders have been in demand by top engine builders and racers since the start. Hedman’s time perfecting hedders on the track and on the dyno ensures you will get optimum performance with every Hedman Header whether it is installed on your race car or daily driver.

  • Perfect for hot rod builds on a tight budget
  • Proudly manufactured in U.S.A.
  • Tubing size is 16 to 18 gauge depending on model
  • Size of flanges are 5/16 inch
  • These hedders are designed to be painted, so pick up a can of header paint in a color of your choice

NOTE: Not legal for use or sale in California on vehicles that came equipped with emission controls from the factory.

  • SKU#: H5669110
  • Brand: Hedman
  • Fit Note: Use 1975 And Later Model Clutch Linkage Located At Rear Of Engine, Use PN[21107] Oxygen Sensor Reducers, Elite Replacement Gasket PN[27550], Except Vehicles Equipped With Front Sway Bar
  • Color/Finish: Black
  • Emissions: 49-State Legal - no CA shipments
  • Product Fit: Direct Fit
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: 1-2 Business Days
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Fits the following GMC C35/C3500 Pickup Years:
  • 1974 | 8 Cyl 7.4L | Base
  • 1973 | 8 Cyl 7.4L | Base
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$377.55 List Price $572.70 Save $195.15 Availability: In Stock
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PATRIOT SPECIFIC FIT HEADERS, METALLIC CERAMIC-COATED, SET OF 2 -- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses; 1.625 in. tube diameter, 3 in. collector; Includes gaskets, hardware, collector reducers, and installation instructions; Full-length style; Oval port shape; Features ceramic coated tubing that is corrosion and rust resistant; Lowers under hood temperatures for more power and extended product life; Easy to maintain; It has thick machined flanges for great seal; Its high flow mandrel-bent mild steel tubing provides greater horsepower and torque; Fits D-port cylinder heads including ZZ4 crate engines; Will fit most angle plug heads; Non-catalytic converter equipped; Reducers available with oxygen sensor fitting; Installation requires left side A/C bracket part number H7608; 1979 and later vehicles with short compressors can use the stock bracket.
  • SKU#: P1RH80481
  • Brand: Patriot
  • Emissions: 49-State Legal - no CA shipments
  • Product Fit: Direct Fit
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: 2-3 business days
 
Fits the following GMC C35/C3500 Pickup Years:
  • 1973-1974 | 8 Cyl 7.4L | Base
  • 1973 | 8 Cyl 5.0L | Base
$42.27 List Price $49.88 Save $7.61 Availability: In Stock
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Heartthrob Exhaust Turbo Universal Mufflers combine quiet performance with nice flow. They are double-wrapped and welded with two baffles and cores. The double wrapped shell provides a quieter sound than single-wrapped welded turbo mufflers.

Feature(s):

  • Mild sound
  • Reversible

Specifications:

  • Oval body shape
  • Single offset inlet and outlet configuration
  • 2.25 in. inlet diameter
  • 2.25 in. outlet diameter
  • SKU#: HEA437
  • Brand: Heartthrob Exhaust
  • Fit Note: 396-454 CID Big Block Engine, 1 ton
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Sound Level: Stock
  • Recommended Use: Performance
  • Anticipated Ship Out Time: Same day - 1 business day
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Fits the following GMC C35/C3500 Pickup Years:
  • 1973-1974 | All Engines | All Submodels
$146.95 List Price $173.40 Save $26.45 Availability: In Stock
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FLOWTECH I STANDARD FULL-LENGTH HEADERS, SATIN BLACK HI-TEMPERATURE PAINTED -- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses; 1.5 in. tube diameter, 16-gauge tube wall thickness, 3 in. weld-on collector, standard head flange; All mounting hardware such as bolts, nuts, and premium gasket are included; Full-length style; Round head port; These headers are precision-engineered and leak-tested to provide the maximum performance and fuel efficiency of your engine; Formed from specially selected 0.060 cold roll flash controlled tubing with high quality electrostatically-applied satin black paint finish; They feature Flowtech's exclusive, thick, and mandrel-formed power plenum collector; All ports are precisely fitted and finished with sturdy and leaf-proof o-ringed port seals; Must modify stock exhaust to retain catalytic converters; Applications with oxygen sensor use reducer part number 10105 for 2.5 in. 3-bolt flange or part number 10110 for 3 in. 3-bolt flange; It is necessary to remove the rubber stopper below the starter on 83-84 4WD; Pre-70 vehicles with exhaust manifold mounted alternator/generator use bracket part number 10031FLT; May require clutch linkage modifications; Fits C30 crew cab type chassis only; Will not fit angle plug heads; Also available with A.I.R. injection manifold welded in place.
  • SKU#: F3111500
  • Brand: Flowtech
  • Fit Note: Automatic Transmission, Without A.I.R. Tubes Required A/C Bracket PN[10042FLT], Standard Transmission, Without A.I.R. Tubes Required A/C Bracket PN[10042FLT]
  • Color/Finish: Black
  • Emissions: 49-State Legal - no CA shipments
  • Product Fit: Minor Modifications
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: Same day - 1 business day
(see more)
Fits the following GMC C35/C3500 Pickup Years:
  • 1974 | 8 Cyl 5.7L | Base
  • 1973 | 8 Cyl 5.7L | Base
Rating: (see review/s)

"I ordered my headers one day and recieved them about 2 days later. They were easy to install and the fit was an exact match to my truck. The only problem I had was the cheap made gaskets for my headers. After install I had an exhaust leak that I couldn't get rid of." posted by: on November 16, 2008

$13.41 List Price $15.82 Save $2.41 Availability: In Stock
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FELPRO EXHAUST MANIFOLD GASKET SET, COMPRESSED FIBER LAMINATE -- A high quality, OE replacement exhaust manifold gasket set.
  • SKU#: FPMS9275B
  • Brand: Felpro
  • Fit Note: Truck
  • Anticipated Ship Out Time: Same day - 1 business day
  • Port Type: Stock
  • Warranty: 1-year Felpro limited warranty
 
Fits the following GMC C35/C3500 Pickup Years:
  • 1974 | 8 Cyl 5.7L | Base
  • 1973-1974 | 8 Cyl 5.7L | Base
(see more)
Rating: (see review/s)

"fel pro gaskets have always been my faverite s to use . i m a retired mechanic of 25 years and have always had good results with fel pro . wouldn t use anything less now for my personnel vehicles apw has great pricing too" posted by: habbitt on June 26, 2014

$90.61 List Price $152.87 Save $62.26 Availability: In Stock
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GIBSON – SUPERFLOW MUFFLERS

Gibson’s Superflow mufflers are dyno-proven to dramatically increase the performance of your low to mid-range RPMs due to their Convergent Flow technology and straight design that makes exhaust flow more efficiently. Gibson is known as the leading manufacturer of street-legal, high performance exhaust systems for trucks, SUVs, diesels, off-road vehicles and RVs.

  • Most reliable, trouble-free and affordable muffler available - period
  • Deep, rich big block sound outside and relatively quiet interior
  • Convergent Flow Technology means dramatically more efficient exhaust flow
  • Baffled and chambered design means optimal volumetric efficiency
  • Features straight design which improves exhaust flow to increase torque and horsepower
  • Dyno-tested
  • Direct fit by vehicle year, make and model
  • Made in America
  • Makes significant improvements in low to mid-range
  • Comes in universal oval, round or in a race muffler style
  • SKU#: G2755131
  • Brand: Gibson
  • Product Fit: Universal
  • Quantity Sold: Sold Individually
  • Sound Level: Aggressive
  • Recommended Use: Performance
  • Anticipated Ship Out Time: Same day - 1 business day
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Fits the following GMC C35/C3500 Pickup Years:
  • 1973-1974 | All Engines | All Submodels
$16.40 List Price $19.35 Save $2.95 Availability: In Stock
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MR GASKET PERFORMANCE EXHAUST MANIFOLD GASKET SET -- 1.45 x 1.55 in. port dimensions; Large race square port; Fabricated from large-fiber gasket material bonded by a high-heat resistant compound; Provides excellent sealing and durability; Precision die cut for each application.
  • SKU#: G12150A
  • Brand: Mr Gasket
  • Warranty: 90-day Mr Gasket limited warranty
 
Fits the following GMC C35/C3500 Pickup Years:
  • 1974 | 8 Cyl 5.7L | Base
  • 1973 | 8 Cyl 5.7L | Base
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$232.74 List Price $274.63 Save $41.89 Availability: In Stock
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HOOKER COMPETITION HEADER, BLACK HIGH TEMPERATURE PAINT -- Tube Size 1.625 x 27 O.D, Collector Size 2.5 O.D, Collector Length 8, Port Shape Same As Port, Will Not Fit Angle Plug Heads, Tuned-Length Primary Tubes For Street Performance, Mandrel-Bent Tubing For Smooth Exhaust Flow, Light Weight And Sturdy 16 Gauge Tubing, Long Transition Collector For Decreased Back Pressure, 5/16” Machined Flanges For A Perfect Seal, All Necessary Hardware Included For A Complete Installation
  • SKU#: H262452
  • Brand: Hooker
  • Fit Note: Reducers Available With Oxygen Sensor PN[11045HKR/11046HKR], Legal Only For Off-Highway/Racing Use
  • Color/Finish: Black
  • Emissions: For off road/track use
  • Product Fit: Direct Fit
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: 1-2 Business Days
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Fits the following GMC C35/C3500 Pickup Years:
  • 1974 | 8 Cyl 5.7L | Base
  • 1973-1974 | 8 Cyl 5.7L | Base
(see more)
Rating: (see review/s)

"Just as advertised. good price good shipping same item arrived that I ordered I am very happy with the service and product." posted by: rickygster on December 21, 2007

$11.96 List Price $14.11 Save $2.15 Availability: In Stock
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DNJ EXHAUST MANIFOLD GASKETS, SET OF 6 -- A high quality, OE replacement exhaust manifold gasket set.
  • SKU#: DNJEG3101
  • Brand: DNJ
  • Warranty: 12-month or 12,000-mile DNJ limited warranty
 
Fits the following GMC C35/C3500 Pickup Years:
  • 1969-1974 | 8 Cyl 5.7L | Base
  • 1968-1973 | 8 Cyl 5.0L | Base
(see more)
$15.02 List Price $17.72 Save $2.70 Availability: In Stock
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TRANSDAPT – HEADER BOLTS

Got some new headers? By all means, don’t re-use your corroded old header bolts when you can get some new Transdapt Header Bolts, all for a really low cost. Transdapt started in 1959 when founder Willie Garner created transmission adapters to be able to bring together engines and transmissions that were not made to work with each other in order to build the best performing custom cars. Through the years, Transdapt expanded and added carburetor adapters, engine swap kits and then a full line of chrome dress-up parts to add more style to your daily driver or your show car.

  • Available in standard 7/16 size or a smaller 3/8 size for use in tighter spaces
  • Grade 5 hardware rating
  • Perfect replacements for rusty and damaged old header bolts
  • SKU#: T379943
  • Brand: Transdapt
  • Notes: Grade 5; 3/8-16 x 0.75; 7/16 in. Hex Head
  • Warranty: 1-year TransDapt limited warranty
 
Fits the following GMC C35/C3500 Pickup Years:
  • 1973-1974 | 8 Cyl 7.4L | Base
  • 1970-1972 | 8 Cyl 6.6L | Base
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$20.24 List Price $23.88 Save $3.64 Availability: In Stock
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SPECTRE EXHAUST GASKET -- Direct Fit Replacement Part, Made Of Extra Thick 1/8" Compressed Ceramic Fiber That Far Exceeds Typical Non-Asbestos Type Gaskets, Will Not Deteriorate Or Crack From Excessive Heat Or Pressure, Provides Superior Sealing, Even On Uneven Or Warped Header Flanges, 1.5" Stock Round Port Included, With Manufacturer's Limited Warranty
  • SKU#: S71412
  • Brand: Spectre
  • Notes: Small Block Chevrolet 265-400; Stock, 1.50" diameter round ports, Extra thick 1/8" Compressed ceramic fiber (CCF)
  • Warranty: Spectre Limited Lifetime warranty
 
Fits the following GMC C35/C3500 Pickup Years:
  • 1969-1974 | 8 Cyl 5.7L | Base
  • 1968-1973 | 8 Cyl 5.0L | Base
(see more)
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