{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
Select your vehicle

GMC K25/K2500 Suburban Exhaust Systems

Refine by:

Shop Catalog

Showing 1 - 2 of 2 results
Sort by:
51525FLT Header-Back Exhaust System, Made of Aluminized Steel, Super Street Series
Part Number: F3151525
Vehicle Info Required to Guarantee Fit
$235.95
Product Details
Material : Made of Aluminized SteelSystem Type : Header-BackQuantity Sold : KitWarranty : 90-day Flowtech 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.

Series : Super Street SeriesExit Location : Exit: Split RearMain Piping Diameter : 2.25 in. Main PipeRecommended Use : Performance ReplacementProduct Fit : Direct Fit
52525FLT Manifold-Back Exhaust System, Made of Aluminized Steel, Super Street Series
Part Number: F3152525
Vehicle Info Required to Guarantee Fit
$285.95
Product Details
Material : Made of Aluminized SteelSystem Type : Manifold-BackQuantity Sold : KitWarranty : 90-day Flowtech 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.

Series : Super Street SeriesMain Piping Diameter : 2.25 in. Main PipeRecommended Use : OE Upgrade
Page 1 of 1 | Showing 1 - 2 of 2 results

Top Rated Products

Nice, easy to install exhaust. Everything you need.
Wesley G.
VERIFIED PURCHASER

Product Questions & Answers

Q:Does this product require headers or stock exhaust manifolds?
ROBERT G.
A:BEST ANSWERHello. This can be used with either headers or stock manifolds
Mitchell D.
 
1 Question, 1 AnswerView all Q&As >

Helpful Automotive Resources

Engine Knocking Sound: What Does it Mean?
Engine Knocking Sound: What Does it Mean?An engine knock sounds like someone knocking on the front door. But since the noise, which is deep and metallic in nature, is coming from the engine, you’ll know it’s not your neighbor stopping by for a friendly visit.