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1999 GMC K1500
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Lifetime Replacement
1999 GMC K1500

1999 GMC K1500 Exhaust Systems

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Exhaust System, 5.7L Engine, Fleetside/78.0 In. Bed, Stepside -
Flowmaster®
Exhaust System, 5.7L Engine, Fleetside/78.0 In. Bed, Stepside -
Part Number: F1317468
Guaranteed to Fit
$796.95
Vehicle Fitment
  • 1999 GMC K1500 Sierra SLT 8 Cyl 5.7L 78.0 in. Bed, Stepside
  • 1999 GMC K1500 Sierra SLE 8 Cyl 5.7L 78.0 in. Bed, Stepside
  • 1999 GMC K1500 Sierra SL 8 Cyl 5.7L 78.0 in. Bed, Fleetside
Product Details
Notes : Includes 70 Series Big Block Muffler; For vehicle with dual catalytic convertersMaterial : Made of Aluminized SteelSeries : American Thunder SeriesSystem Type : Cat-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: After Rear Tire (Split Rear or Split Side)Why Buy : Aggressive Tone Chambered Muffler
Exhaust System, 5.7L Engine, Dual Exit, 2.5 In. Tubing, 4.5 In. Black Ceramic Coated Tip -
Flowmaster®
Exhaust System, 5.7L Engine, Dual Exit, 2.5 In. Tubing, 4.5 In. Black Ceramic Coated Tip -
Part Number: F13717923
Guaranteed to Fit
$713.95
Vehicle Fitment
  • 1999 GMC K1500 Sierra SLT 8 Cyl 5.7L 78.0 in. Bed, Dual Exit; 2.5 in. Tubing; 4.5 in. Black Ceramic Coated Tip
  • 1999 GMC K1500 Sierra SLE 8 Cyl 5.7L 78.0 in. Bed, Dual Exit; 2.5 in. Tubing; 4.5 in. Black Ceramic Coated Tip
  • 1999 GMC K1500 Sierra SL 8 Cyl 5.7L 78.0 in. Bed, Dual Exit; 2.5 in. Tubing; 4.5 in. Black Ceramic Coated Tip
Product Details
Material : Made of Stainless SteelSeries : FlowFX SeriesSystem Type : Cat-BackQuantity Sold : KitWarranty : Lifetime 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.

Exit Location : Exit: Dual Split RearRecommended Use : OE UpgradeProduct Fit : Direct Fit
Exhaust System, 5.7L Engine -
BRExhaust®
Exhaust System, 5.7L Engine -
Part Number: BO1060472
Guaranteed to Fit
$415.00
Vehicle Fitment
  • 1999 GMC K1500 Sierra SLE 8 Cyl 5.7L
  • 1999 GMC K1500 Sierra SL 8 Cyl 5.7L
  • 1999 GMC K1500 Sierra SLT 8 Cyl 5.7L
Product Details
Notes : (1) Tip Quantity; (1) Muffler Quantity; 3 in. Main Piping Diameter; Aluminized Muffler Finish; OEM Location Exit Style; U-Bolt Clamp Type; Bolt-On Inlet Connection Type; Round Tip Shape; Gasket IncludedMaterial : Made of Aluminized SteelSeries : Direct-Fit Exhaust SeriesSystem Type : Cat-BackQuantity Sold : KitWarranty : 2-year BRExhaust 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 ReplacementProduct Fit : Direct Fit
Exhaust System, 5.7L Engine -
Dynomax®
Exhaust System, 5.7L Engine -
Part Number: D2217363
Guaranteed to Fit
$628.99
Vehicle Fitment
  • 1999 GMC K1500 Sierra SLE 8 Cyl 5.7L Extended Cab Pickup, 4WD, 141.5 in. Wheelbase, Exits in Rear on Either Side of License Plate; with Dual Exhaust
  • 1999 GMC K1500 Sierra SL 8 Cyl 5.7L Extended Cab Pickup, 4WD, 141.5 in. Wheelbase, Exits in Rear on Either Side of License Plate; with Dual Exhaust
  • 1999 GMC K1500 Sierra SLT 8 Cyl 5.7L Extended Cab Pickup, 4WD, 141.5 in. Wheelbase, Exits in Rear on Either Side of License Plate; with Dual Exhaust
Product Details
Notes : Dual H-Pipe with Welded Flange, Dual Tailpipes with Extension Pipes, Stainless Steel Spouts and Necessary Gaskets, Hangers and ClampsMaterial : Made of Aluminized SteelSeries : Super Turbo SeriesSystem Type : Cat-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
Exhaust System, 5.7L Engine, 78.0 In. Bed -
Flowmaster®
Exhaust System, 5.7L Engine, 78.0 In. Bed -
Part Number: F13817470
Guaranteed to Fit
$999.95
Vehicle Fitment
  • 1999 GMC K1500 Sierra SLT 8 Cyl 5.7L 78.0 in. Bed
  • 1999 GMC K1500 Sierra SLE 8 Cyl 5.7L 78.0 in. Bed
  • 1999 GMC K1500 Sierra SL 8 Cyl 5.7L 78.0 in. Bed
Product Details
Notes : Includes 70 Series Big Block Muffler; For vehicle with dual catalytic convertersMaterial : Made of Stainless SteelSeries : American Thunder SeriesSystem Type : Cat-BackQuantity Sold : KitWarranty : Lifetime 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: After Rear Tire (Split Rear or Split Side)Why Buy : Aggressive Tone Chambered Muffler
Cat-Back Exhaust System, Made of Stainless Steel
Flowmaster®
Cat-Back Exhaust System, Made of Stainless Steel
Part Number: F13718188
Guaranteed to Fit
$635.95
Vehicle Fitment
  • 1999 GMC K1500 Sierra SLE 8 Cyl 5.7L Extended Cab Pickup, 4WD
  • 1999 GMC K1500 Sierra SL 8 Cyl 5.7L Extended Cab Pickup, 4WD
  • 1999 GMC K1500 Sierra SLT 8 Cyl 5.7L Extended Cab Pickup, 4WD
Product Details
Material : Made of Stainless SteelSystem Type : Cat-BackQuantity Sold : Sold individuallyWarranty : Lifetime Flowmaster Limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Chromium (hexavalent compounds) and Nickel (Metallic), which are 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 : Performance ReplacementProduct Fit : Direct Fit
Cat-Back Exhaust System, Made of Stainless Steel
Flowmaster®
Cat-Back Exhaust System, Made of Stainless Steel
Part Number: F13818189
Guaranteed to Fit
$899.95
Vehicle Fitment
  • 1999 GMC K1500 Sierra SLE 8 Cyl 5.7L Extended Cab Pickup, 4WD
  • 1999 GMC K1500 Sierra SL 8 Cyl 5.7L Extended Cab Pickup, 4WD
  • 1999 GMC K1500 Sierra SLT 8 Cyl 5.7L Extended Cab Pickup, 4WD
Product Details
Material : Made of Stainless SteelSystem Type : Cat-BackQuantity Sold : Sold individuallyWarranty : Lifetime Flowmaster Limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Chromium (hexavalent compounds) and Nickel (Metallic), which are 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 : Performance ReplacementProduct Fit : Direct Fit
Header-Back Exhaust System, Made of Aluminized Steel
Flowmaster®
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
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