{
    "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
}
1998 GMC K2500

1998 GMC K2500 Exhaust Flange Gaskets

Refine by:

Shop Catalog

Showing 1 - 15 of 25 results
Display item:
15
30
45
Sort by:
Exhaust Flange Gasket - Direct Fit, Sold individually
Part Number: FP60556
Guaranteed to Fit
$10.49
Vehicle Fitment
  • 1998 GMC K2500 Sierra SLE 8 Cyl 6.5L 1 3/4 in. ID, Pipe To Manifold
  • 1998 GMC K2500 Sierra SLT 8 Cyl 6.5L 1 3/4 in. ID, Pipe To Manifold
  • 1998 GMC K2500 Sierra SL 8 Cyl 6.5L 1 3/4 in. ID, Pipe To Manifold
Product Details
Warranty : 1-year Felpro limited warrantyQuantity Sold : Sold individuallyProp 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.

Product Fit : Direct Fit
Exhaust Flange Gasket - Direct Fit, Sold individually
Part Number: FP61834
Guaranteed to Fit
$10.99
Vehicle Fitment
  • 1998 GMC K2500 Sierra SL 8 Cyl 7.4L OE No. 15027072; Front Converter; Dual Port
  • 1998 GMC K2500 Sierra SLT 8 Cyl 7.4L OE No. 15027072; Front Converter; Dual Port
  • 1998 GMC K2500 Sierra SLE 8 Cyl 7.4L OE No. 15027072; Front Converter; Dual Port
Product Details
Location : RearWarranty : 1-year Felpro limited warrantyQuantity Sold : Sold individuallyProp 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 ReplacementProduct Fit : Direct Fit
Walker OE Replacement Exhaust Flange Gasket - Direct Fit, Sold individually
Part Number: WK31511
Guaranteed to Fit
$14.99
Vehicle Fitment
  • 1998 GMC K2500 Sierra SL 8 Cyl 5.7L 141.5 in. Wheelbase, Over 8500 G.V.W.R.
  • 1998 GMC K2500 Sierra SLT 8 Cyl 5.7L 131.5 in. Wheelbase, Over 8500 G.V.W.R.
  • 1998 GMC K2500 Sierra SLE 8 Cyl 5.7L 131.5 in. Wheelbase, Over 8500 G.V.W.R.
Product Details
Notes : Donut Style; 2.33 in. Port 1 Length and Width; 2.92 in. Outer Diameter; 0.66 in. Thick; High Temp Graphite with Wire Mesh CoreQuantity Sold : Sold individuallyProp 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 : Walker OE ReplacementProduct Fit : Direct Fit
Walker OE Replacement Exhaust Flange Gasket - Direct Fit, Sold individually
Part Number: WK31668
Guaranteed to Fit
$15.99
Vehicle Fitment
  • 1998 GMC K2500 Sierra SL 8 Cyl 7.4L 131.5 in. Wheelbase, Over 8500 G.V.W.R.
  • 1998 GMC K2500 Sierra SLE 8 Cyl 7.4L 141.5 in. Wheelbase, Over 8500 G.V.W.R.
  • 1998 GMC K2500 Sierra SLT 8 Cyl 7.4L 155.5 in. Wheelbase, Over 8500 G.V.W.R.
Product Details
Notes : Donut Style; 2.281 in. Port 1 Length and Width; 1.063 in. Thick; High Temp Graphite with Wire Mesh CoreWarranty : 90-day Walker limited warrantyQuantity Sold : Sold individuallyProp 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 : Walker OE ReplacementProduct Fit : Direct Fit
Exhaust Flange Gasket - Direct Fit, Sold individually
Part Number: FP61561
Guaranteed to Fit
$7.49
Vehicle Fitment
  • 1998 GMC K2500 Sierra SL 8 Cyl 5.7L GAS, 2-bolt
  • 1998 GMC K2500 Sierra SLE 8 Cyl 5.0L 2-bolt
  • 1998 GMC K2500 Sierra SLT 8 Cyl 5.7L GAS, 2-bolt
  • 1998 GMC K2500 Sierra SLT 8 Cyl 5.0L 2-bolt
  • 1998 GMC K2500 Sierra SL 8 Cyl 5.0L 2-bolt
  • 1998 GMC K2500 Sierra SLE 8 Cyl 5.7L GAS, 2-bolt
Product Details
Quantity Sold : Sold individuallyProp 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.

Product Fit : Direct Fit
Exhaust Flange Gasket
Part Number: FP61683
Guaranteed to Fit
$10.49
Vehicle Fitment
  • 1998 GMC K2500 Sierra SL 8 Cyl 5.7L GAS, Exhaust Connector
  • 1998 GMC K2500 Sierra SLE 8 Cyl 5.0L Exhaust connector
  • 1998 GMC K2500 Sierra SLT 8 Cyl 5.7L GAS, Exhaust Connector
  • 1998 GMC K2500 Sierra SLT 8 Cyl 5.0L Exhaust connector
  • 1998 GMC K2500 Sierra SL 8 Cyl 5.0L Exhaust connector
  • 1998 GMC K2500 Sierra SLE 8 Cyl 5.7L GAS, Exhaust Connector
Walker OE Replacement Exhaust Flange Gasket - Direct Fit, Sold individually
Part Number: WK31610
Guaranteed to Fit
$20.99
Vehicle Fitment
  • 1998 GMC K2500 Sierra SL 8 Cyl 5.7L 141.5 in. Wheelbase, Truck, Over 8500 GVWR
  • 1998 GMC K2500 Sierra SLT 8 Cyl 5.7L 141.5 in. Wheelbase, Truck, Over 8500 GVWR
  • 1998 GMC K2500 Sierra SLE 8 Cyl 5.7L 141.5 in. Wheelbase, Truck, Over 8500 GVWR
Product Details
Quantity Sold : Sold individuallyProp 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 : Walker OE ReplacementProduct Fit : Direct Fit
Exhaust Flange Gasket - Direct Fit, Sold individually
Part Number: BO2561053
Guaranteed to Fit
$11.99
Vehicle Fitment
  • 1998 GMC K2500 Sierra SLE 8 Cyl 5.0L Outlet
  • 1998 GMC K2500 Sierra SL 8 Cyl 5.0L Outlet
  • 1998 GMC K2500 Sierra SLT 8 Cyl 5.0L Outlet
Product Details
Warranty : 2-year BRExhaust limited warrantyQuantity Sold : Sold individuallyProp 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.

Product Fit : Direct Fit
Exhaust Flange Gasket - Direct Fit, Sold individually
Part Number: BO2561059
Guaranteed to Fit
$15.49
Vehicle Fitment
  • 1998 GMC K2500 Sierra SL 8 Cyl 5.7L With Y Pipe Converter Assembly; To 8500 GVW; Inlet
  • 1998 GMC K2500 Sierra SLE 8 Cyl 5.0L Inlet
  • 1998 GMC K2500 Sierra SLT 8 Cyl 5.7L With Y Pipe Converter Assembly; To 8500 GVW; Inlet
  • 1998 GMC K2500 Sierra SLT 8 Cyl 5.0L Inlet
  • 1998 GMC K2500 Sierra SL 8 Cyl 5.0L Inlet
  • 1998 GMC K2500 Sierra SLE 8 Cyl 5.7L With Y Pipe Converter Assembly; To 8500 GVW; Inlet
Product Details
Warranty : 2-year BRExhaust limited warrantyQuantity Sold : Sold individuallyProp 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.

Product Fit : Direct Fit
Exhaust Flange Gasket - Direct Fit, Sold individually
Part Number: FP61012
Guaranteed to Fit
$14.99
Vehicle Fitment
  • 1998 GMC K2500 Sierra SL 8 Cyl 7.4L
  • 1998 GMC K2500 Sierra SLT 8 Cyl 7.4L
  • 1998 GMC K2500 Sierra SLE 8 Cyl 7.4L
Product Details
Warranty : 1-year Felpro limited warrantyQuantity Sold : Sold individuallyProp 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.

Product Fit : Direct Fit
Exhaust Flange Gasket - Direct Fit, Sold individually
Part Number: APXAEG1372
Guaranteed to Fit
$16.99
Vehicle Fitment
  • 1998 GMC K2500 Sierra SL 8 Cyl 5.7L Converter, 2-bolt
  • 1998 GMC K2500 Sierra SLE 8 Cyl 5.0L Converter, 2-bolt
  • 1998 GMC K2500 Sierra SLT 8 Cyl 5.7L Converter, 2-bolt
  • 1998 GMC K2500 Sierra SLT 8 Cyl 5.0L Converter, 2-bolt
  • 1998 GMC K2500 Sierra SL 8 Cyl 5.0L Converter, 2-bolt
  • 1998 GMC K2500 Sierra SLE 8 Cyl 5.7L Converter, 2-bolt
Product Details
Warranty : Lifetime APEX limited warrantyQuantity Sold : Sold individuallyProp 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 ReplacementProduct Fit : Direct Fit
Exhaust Flange Gasket - Sold individually
Part Number: MAHF7269
Guaranteed to Fit
$18.99
Vehicle Fitment
  • 1998 GMC K2500 Sierra SLE 8 Cyl 6.5L Exhaust Manifold to Exhaust Pipe, Graphite/Wire Mesh With Sleeve, Ring Type E, With 1 3/4in I.D.
  • 1998 GMC K2500 Sierra SLT 8 Cyl 6.5L Exhaust Manifold to Exhaust Pipe, Graphite/Wire Mesh With Sleeve, Ring Type E, With 1 3/4in I.D.
  • 1998 GMC K2500 Sierra SL 8 Cyl 6.5L Exhaust Manifold to Exhaust Pipe, Graphite/Wire Mesh With Sleeve, Ring Type E, With 1 3/4in I.D.
Product Details
Warranty : 1-year Mahle limited warrantyQuantity Sold : Sold individuallyProp 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.

Exhaust Flange Gasket - Sold individually
Part Number: MAHF7507
Guaranteed to Fit
$18.49
Vehicle Fitment
  • 1998 GMC K2500 Sierra SLE 8 Cyl 6.5L Ring Type E, With 2 3/32in I.D., Exhaust Manifold to Exhaust Pipe, Graphite/Wire Mesh With Sleeve
  • 1998 GMC K2500 Sierra SLT 8 Cyl 6.5L Ring Type E, With 2 3/32in I.D., Exhaust Manifold to Exhaust Pipe, Graphite/Wire Mesh With Sleeve
  • 1998 GMC K2500 Sierra SL 8 Cyl 6.5L Ring Type E, With 2 3/32in I.D., Exhaust Manifold to Exhaust Pipe, Graphite/Wire Mesh With Sleeve
Product Details
Warranty : 1-year Mahle limited warrantyQuantity Sold : Sold individuallyProp 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.

Exhaust Flange Gasket - Direct Fit, Sold individually
Part Number: BO2561097
Guaranteed to Fit
$18.49
Vehicle Fitment
  • 1998 GMC K2500 Sierra SL 8 Cyl 7.4L Front Converter; Outlet; Rear Converter; Inlet
  • 1998 GMC K2500 Sierra SLT 8 Cyl 7.4L Front Converter; Outlet; Rear Converter; Inlet
  • 1998 GMC K2500 Sierra SL 8 Cyl 5.7L 131.5 in. Wheelbase; Over 8600 GVW; Inlet; Front Converter; Outlet
  • 1998 GMC K2500 Sierra SLT 8 Cyl 5.7L 141.5 in. Wheelbase; Over 8600 GVW; Inlet; Front Converter; Outlet
  • 1998 GMC K2500 Sierra SLE 8 Cyl 5.7L 141.5 in. Wheelbase; Over 8600 GVW; Inlet; Front Converter; Outlet
  • 1998 GMC K2500 Sierra SLE 8 Cyl 7.4L Front Converter; Outlet; Rear Converter; Inlet
Product Details
Warranty : 2-year BRExhaust limited warrantyQuantity Sold : Sold individuallyProp 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.

Product Fit : Direct Fit
Exhaust Flange Gasket - Sold individually
Part Number: D2231574
Guaranteed to Fit
$19.99
Vehicle Fitment
  • 1998 GMC K2500 Sierra SLE 8 Cyl 5.0L
  • 1998 GMC K2500 Sierra SL 8 Cyl 5.0L
  • 1998 GMC K2500 Sierra SLT 8 Cyl 5.0L
Product Details
Warranty : Lifetime Dynomax limited warrantyQuantity Sold : Sold individuallyProp 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.

Page 1 of 2 | Showing 1 - 15 of 25 results

Popular Products