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GMC C25/C2500 Pickup Exhaust Systems

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17742 American Thunder Series Crossmember-Back Exhaust System, Made of Aluminized Steel
Flowmaster®
17742 American Thunder Series Crossmember-Back Exhaust System, Made of Aluminized Steel
Part Number: F1317742
Vehicle Info Required to Guarantee Fit
$819.95
Product Details
Notes : Requires Pipes to be Fabricated to Manifolds or Headers; Multiple Exit OptionsMaterial : Made of Aluminized SteelSeries : American Thunder SeriesSystem Type : Crossmember-BackQuantity Sold : KitWarranty : 3-year Flowmaster limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Main Piping Diameter : 2.5 in. Main PipeRecommended Use : OE UpgradeProduct Fit : Direct FitExit Location : Exit: Split RearWhy Buy : Aggressive Tone Chambered Muffler
89027 Thrush Series Header-Back Exhaust System, Made of Aluminized Steel
Dynomax®
89027 Thrush Series Header-Back Exhaust System, Made of Aluminized Steel
Part Number: D2289027
Vehicle Info Required to Guarantee Fit
$393.49
Product Details
Material : Made of Aluminized SteelSeries : Thrush SeriesSystem Type : Header-BackQuantity Sold : KitWarranty : Lifetime Dynomax limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Exit Location : Exit: Split RearMain Piping Diameter : 2.5 in. Main PipeRecommended Use : Performance ReplacementProduct Fit : Direct Fit
16522HKR Competition Series Header-Back Exhaust System, Made of Stainless Steel
Hooker®
16522HKR Competition Series Header-Back Exhaust System, Made of Stainless Steel
Part Number: H2616522
Vehicle Info Required to Guarantee Fit
$261.85
Product Details
Notes : Muffler not included; Designed for used with Hooker Competition Headers PN 2452HKR; Modifications required if used with other headersMaterial : Made of Stainless SteelSeries : Competition SeriesSystem Type : Header-BackQuantity Sold : KitWarranty : Hooker limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Exit Location : Exit: Split RearMain Piping Diameter : 2.25 in. Main PipeRecommended Use : OE Upgrade
16523HKR Competition Series Header-Back Exhaust System, Made of Stainless Steel
Hooker®
16523HKR Competition Series Header-Back Exhaust System, Made of Stainless Steel
Part Number: H2616523
Vehicle Info Required to Guarantee Fit
$286.15
Product Details
Notes : Muffler not included; Designed for used with Hooker Competition Headers PN 2452HKR; Modifications required if used with other headersMaterial : Made of Stainless SteelSeries : Competition SeriesSystem Type : Header-BackQuantity Sold : KitWarranty : Hooker limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Exit Location : Exit: Split RearMain Piping Diameter : 2.25 in. Main PipeRecommended Use : OE Upgrade
16622HKR Competition Series Manifold-Back Exhaust System, Made of Stainless Steel
Hooker®
16622HKR Competition Series Manifold-Back Exhaust System, Made of Stainless Steel
Part Number: H2616622
Vehicle Info Required to Guarantee Fit
$330.25
Product Details
Notes : Muffler not included; Designed for used with Hooker Competition Headers PN 2452HKR; Modifications required if used with other headersMaterial : Made of Stainless SteelSeries : Competition SeriesSystem Type : Manifold-BackQuantity Sold : KitWarranty : Hooker limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Exit Location : Exit: Split RearMain Piping Diameter : 2.25 in. Main PipeRecommended Use : OE Upgrade
16621HKR Competition Series Manifold-Back Exhaust System, Made of Aluminized Steel
Hooker®
16621HKR Competition Series Manifold-Back Exhaust System, Made of Aluminized Steel
Part Number: H2616621
Vehicle Info Required to Guarantee Fit
$330.25
Product Details
Notes : Muffler not included; Designed for used with Hooker Competition Headers PN 2452HKR; Modifications required if used with other headersMaterial : Made of Aluminized SteelSeries : Competition SeriesSystem Type : Manifold-BackQuantity Sold : KitWarranty : Hooker limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Exit Location : Exit: Split RearMain Piping Diameter : 2.25 in. Main PipeRecommended Use : OE Upgrade
1040FM Header-Back Exhaust System, Made of Aluminized Steel
Flowmaster®
1040FM Header-Back Exhaust System, Made of Aluminized Steel
Part Number: F131040FM
Universal Fit
$449.95
Product Details
Material : Made of Aluminized SteelSystem Type : Header-BackQuantity Sold : KitWarranty : 3-year Flowmaster limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : OE UpgradeProduct Fit : Universal
Page 1 of 1 | Showing 1 - 7 of 7 results

Top Rated Products

Dynomax 89027 Thrush Series Header-Back Exhaust System, Made of Aluminized Steel
$393.49( Review)
Pretty good fit directions vague some pipes miss labeled
Robert L.
VERIFIED PURCHASER
Flowmaster 17742 American Thunder Series Crossmember-Back Exhaust System, Made of Aluminized Steel
$819.95( Review)
Awesome product and good price
Charles K.
VERIFIED PURCHASER

Product Questions & Answers

Flowmaster 1040FM Header-Back Exhaust System, Made of Aluminized Steel
$449.95
Q:Does this setup bolt directly to the stock manifold or if it has to bolt to the header what type of header ? Show Less
D
A:BEST ANSWERHi Dsmon, thank you for reaching out. This universal product connects to an exhaust header. The manufacturer doesn't specify the exhaust header for this universal product since this item requires header collector adapter cones for installation. This product fits the 1968-1972 GM A-body cars with a V8 engine. This product has a 3-inch tubing diameter. Should you decide to order this kit, you can use this link to continue ordering this product at a discounted price today: https://www.carparts.com/exhaust-system/flowmaster/f131040fm?can=CPAP3648_CSQA_20241202 I hope this helps. Happy shopping. Show less
Aldrin P.
 
1 Question, 1 AnswerView all Q&As >