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Get the Best Priced GMC K3500 Exhaust Headers

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GMC K3500 Replacement Exhaust Headers Information


Search our online exhaust headers catalog and find the lowest priced discount auto parts on the web. We sell wholesale to the public. We offer high quality new, OEM, aftermarket and remanufactured GMC K3500 Exhaust Headers parts. We specialize in a wide-variety of high-quality car parts and accessories for your car, truck or SUV. Call toll free to order or place your order online via our secure checkout system. Our online parts catalog uses real-time inventory, so you can be assured the parts you buy are in stock at the time of ordering. Most orders are shipped the same day. They are available for the following GMC K3500 years: 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1986, 1985, 1984, 1983, 1982, 1981, 1980, 1979, 00, 99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 86, 85, 84, 83, 82, 81, 80, 79. This part is also sometimes called GMC K3500 Performance Headers. We stock exhaust headers parts for most GMC models including Sierra 1500, C1500, Sierra 2500 HD, K1500, C1500 Suburban, Sierra 3500, Sierra 1500 HD, Yukon XL 1500, Sierra 2500, C15, C3500, C15/C1500 Pickup, Yukon, Envoy, Sonoma, Jimmy, K1500 Suburban, K2500, Yukon XL 2500, C2500, Sierra 3500 HD, K2500 Suburban, S15, S15 Jimmy, C2500 Suburban, V1500 Suburban, R1500 Suburban, K15, R1500, V3500, R3500, V2500 Suburban, K25, R2500 Suburban, V1500, C25, V2500, R2500, C35 and K35.

We stock these Exhaust Headers brands for the GMC K3500: Hedman Hedders, Flowtech, JBA Exhaust, Patriot Exhaust and Gibson.


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Review Fitment Notes to Ensure Proper Fit

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(Read reviews)
Our List Price: $239.98
with FREE Shipping
(13) In Stock
Product SKU: 69390
Product Note: Standard Duty Uncoated Headers; Tube Size 1.75 in.; Collector Size 3 in.; Long Tube; Incl. Headers / Gaskets / 3 Bolt Adapter / Mtg. Hardware; Late Chassis Only; Uncoated;Not Legal For Sale Or Use In California
Detailed Note: Without Smog Injection Or Injection Heads~ Engine Offset To Passenger Side Of Vehicle~ 502 Big Block Chevy Will Have Clearance Problems On Some Applications~ Elite Replacement Gasket PN[27550]~ Designed For Use With A Trans-Dapt Throttle Body Spacer~ Modification To Stock Exhaust Required To Retain Catalytic Converter
Features:
  • Computerized Precision
  • Durable And Affordable
  • Hand Tested; Sturdy Leak Proof Welds
  • Highest Quality Materials
  • Made In USA
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping
Additional Fitment Information: Catalog: F
Vehicle Engine
1993 (93) GMC K3500 7.4L V8 


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(1 Reviews)
5 Stars
Flowtech 11500
Exhaust Header Kit
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Our List Price: $152.95
with FREE Shipping
(>15) In Stock
Product SKU: 11500
Product Note: Standard Header; 1.5 in. Primary Tubing; 3 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;Intended For Race Use Only
Detailed Note: May Require Clutch Linkage Modification~ Does Not Fit w / Angle Plug Heads~ Must Remove The Rubber Stopper Below The Starter~ Req. A / C Bracket PN[10042FLT]~ w / Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange
Features:
  • Fuel Economy From The Engine
  • Include All Mounting Hardware
  • Leak Test For Max Performance
  • Leak-proof O-Ringed Port Seals
  • Mandrel-Formed Power Plenum
  • Precision Engineered For Fit
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping
Additional Fitment Information: Catalog: F
Vehicle Engine
1983 (83) GMC K3500 5.7L V8 


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(Read reviews)
Our List Price: $375.98
(12) In Stock
Product SKU: 1832S
Product Note: Emissions: No Air Injection fittings; Surface: Stainless Steel; Tube Size: 1 1 / 2"; Direct Replacement For Factory Manifold, Installation Hardware Kit Included.; Without Air Inj.; without Smog Pump
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: F
Vehicle Engine
2000 (00) GMC K3500 5.7L V8 


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(Read reviews)
Our List Price: $375.98
(12) In Stock
Product SKU: 1832S
Product Note: Emissions: No Air Injection fittings; Surface: Stainless Steel; Tube Size: 1 1 / 2"; Direct Replacement For Factory Manifold, Installation Hardware Kit Included.; Without Air Inj.; without Smog Pump
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: F
Vehicle Engine
1999 (99) GMC K3500 5.7L V8 


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(1 Reviews)
5 Stars
Patriot Exhaust H8059
Exhaust Header Kit
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Our List Price: $228.98
(10) In Stock
Product SKU: H8059
Product Note: Collector: 2 1 / 2"; Port: SAP; Primary: 1 5 / 8"; Header equipped with a fitting to accept stock O2 sensor; For Off-Road Racing Use Only; with Column Shift; with A / C
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: F
Vehicle Sub Model Engine Transmission Brake Steering
1998 (98) GMC K3500 4WD  5.7L V8  Automatic  Power  Power 


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Our List Price: $390.98
(3) In Stock
Product SKU: H8059-1
Product Note: Collector: 2 1 / 2"; Port: SAP; Primary: 1 5 / 8"; Header equipped with a fitting to accept stock O2 sensor; For Off-Road Racing Use Only; with Column Shift; with A / C
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: F
Vehicle Sub Model Engine Transmission Brake Steering
1997 (97) GMC K3500 4WD  5.7L V8  Automatic  Power  Power 


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(Read reviews)
Our List Price: $375.98
(12) In Stock
Product SKU: 1832S
Product Note: Emissions: No Air Injection fittings; Surface: Stainless Steel; Tube Size: 1 1 / 2"; Direct Replacement For Factory Manifold, Installation Hardware Kit Included.; Without Air Inj.; without Smog Pump
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: F
Vehicle Engine
1996 (96) GMC K3500 5.7L V8 


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(Read reviews)
Our List Price: $441.98
with FREE Shipping
(9) In Stock
Product SKU: GP100
Product Note: Performance Header; Chrome; 1.5 in. 14 Gauge Tubing; w / o Air Injection;CARB E.O. D-411-11
Detailed Note: Will Not Fit Vehicle w / Dual Air Fitting~ Will Not Fit On Old Body Style
Features:
  • Heavy Duty 14 Gauge Steel Tubing
  • Heavy Duty 3/8 in. Thick Laser Cut Port Flanges
  • Mandrel Bent Tubing
  • Nickel Chrome Plating
  • No Welding Required
  • Premium Gaskets and Hardware
  • Uses OEM Style Connections
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping
Additional Fitment Information: Catalog: F
Vehicle Engine
1995 (95) GMC K3500 5.7L V8 


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(Read reviews)
Our List Price: $162.95
with FREE Shipping
(3) In Stock
Product SKU: 11508
Product Note: Shorty Headers; 1.5 in. Primary Tubing; 2.5 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;Intended For Race Use Only
Detailed Note: w / Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w / Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange~ Must Modify Stock Exhaust To Retain Cat. Converter
Features:
  • Fuel Economy From The Engine
  • Include All Mounting Hardware
  • Leak Test For Max Performance
  • Leak-proof O-Ringed Port Seals
  • Mandrel-Formed Power Plenum
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping
Additional Fitment Information: Catalog: F
Vehicle Engine
1994 (94) GMC K3500 5.7L V8 


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(Read reviews)
Our List Price: $159.95
with FREE Shipping
(>15) In Stock
Product SKU: 11504
Product Note: Shorty Headers; 1.625 in. Primary Tubing; 3 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;Intended For Race Use Only
Detailed Note: w / Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w / Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange
Features:
  • Fuel Economy From The Engine
  • Include All Mounting Hardware
  • Leak Test For Max Performance
  • Leak-proof O-Ringed Port Seals
  • Mandrel-Formed Power Plenum
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping
Additional Fitment Information: Catalog: F
Vehicle Engine
1993 (93) GMC K3500 5.7L V8 


Click to Enlarge Image is not vehicle specific

Click to Enlarge Image is not vehicle specific

Click to Enlarge Image is not vehicle specific

Click to Enlarge Image is not vehicle specific

Click to Enlarge Image is not vehicle specific
(Read reviews)
Our List Price: $299.95
with FREE Shipping
(1) In Stock
Product SKU: 11551
Product Note: Upright Headers; 2.25 in. Primary Tubing; 4 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
Features:
  • 409 Stainless Steel Increased Durability
  • CNC Mandrel Bent Tubes
  • Extra Thick Flange For Leak Free Seal
  • Improves Throttle Response
  • Increased Exhaust Flow
  • Welded-In Merge Collector
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping
Additional Fitment Information: Catalog: F
Vehicle Engine
1992 (92) GMC K3500 7.4L V8 


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(Read reviews)
Our List Price: $323.95
with FREE Shipping
(5) In Stock
Product SKU: 31504
Product Note: Shorty Headers; 1.625 in. Primary Tubing; 2.5 in. Collector Size; Mild Steel; Silver Metallic Ceramic Finish; Gaskets; Hardware;Intended For Race Use Only
Detailed Note: w / Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w / Oxy. Sensor - Use Reducer PN[10110FLT] For 3 in. Flange
Features:
  • Ceramic Headers
  • Fuel Economy From The Engine
  • Include All Mounting Hardware
  • Leak Test For Max Performance
  • Leak-proof O-Ringed Port Seals
  • Mandrel-Formed Power Plenum
  • Rust And Corrosion Resistance
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping
Additional Fitment Information: Catalog: F
Vehicle Engine
1991 (91) GMC K3500 5.7L V8 


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(Read reviews)
Our List Price: $197.98
with FREE Shipping
(>15) In Stock
Product SKU: 69440
Product Note: Standard Duty Uncoated Headers; Tube Size 1.625 in.; Collector Size 3 in.; Long Tube; Incl. Headers / Gaskets / 3 Bolt Adapter / Mtg. Hardware;Not Legal For Sale Or Use In California
Detailed Note: Without Smog Injection Or Injection Heads~ Must Modify Rotary A / C Bracket~ Engine Offset To Passenger Side Of Vehicle~ Elite Replacement Gasket PN[27520]~ Designed For Use With A Trans-Dapt Throttle Body Spacer~ Modification To Stock Exhaust Required To Retain Catalytic Converter
Features:
  • Computerized Precision
  • Durable And Affordable
  • Hand Tested; Sturdy Leak Proof Welds
  • Highest Quality Materials
  • Made In USA
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping
Additional Fitment Information: Catalog: F
Vehicle Sub Model Engine
1990 (90) GMC K3500 Sierra  5.7L V8 


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(Read reviews)
Our List Price: $443.98
with FREE Shipping
(6) In Stock
Product SKU: 69570
Product Note: Standard Duty Uncoated Headers; Tube Size 1.75 in.; Stock Collector; Shortie Style; Incl. Headers / Gaskets / 3 Bolt Adapter / Mtg. Hardware;CARB E.O. D-167-29
Detailed Note: Tubular Exhaust Manifold System~ Without Smog Injection Or Injection Heads~ Engine Offset To Passenger Side Of Vehicle~ Complete w / Y-Pipe To Single Catalytic Converters~ Designed For Use With A Trans-Dapt Throttle Body Spacer~ 16 Gauge Tubing
Features:
  • Computerized Precision
  • Durable And Affordable
  • Hand Tested; Sturdy Leak Proof Welds
  • Highest Quality Materials
  • Made In USA
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping
Additional Fitment Information: Catalog: F
Vehicle Sub Model Engine
1989 (89) GMC K3500 Sierra  7.4L V8 


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(Read reviews)
Our List Price: $485.98
with FREE Shipping
(1) In Stock
Product SKU: 69446
Product Note: Standard Duty HTC Coated Headers; Tube Size 1.625 in.; Collector Size 3 in.; Long Tube; Incl. Headers / Gaskets / 3 Bolt Adapter / Mtg. Hardware; Polished Ceramic Metallic;Not Legal For Sale Or Use In California
Detailed Note: Without Smog Injection Or Injection Heads~ Must Modify Rotary A / C Bracket~ Engine Offset To Passenger Side Of Vehicle~ Elite Replacement Gasket PN[27520]~ Designed For Use With A Trans-Dapt Throttle Body Spacer~ Modification To Stock Exhaust Required To Retain Catalytic Converter
Features:
  • 5 Year Warranty On Coating
  • Best High Temp Coating On The Market Today
  • Better Heat Insulation
  • Easy To Clean
  • Guaranteed Against External Rust-Through
  • Made In USA
  • More Durable Than Chrome
  • Thermal Protection Up To 1300 Deg.
  • Will Not Blue Or Discolor
  • Will Not Chip Or Peel
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping
Additional Fitment Information: Catalog: F
Vehicle Sub Model Engine
1988 (88) GMC K3500 Sierra  5.7L V8 


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