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JEGS 31103

JEGS Cat-Back 2.5 in. Dual Exhaust System for 1999-2005 GM Full-Size Truck 2WD/4WD 4.3L/4.8L/5.3L

555-31103

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Save $10 off $199, $45 off $499, $100 off $999. Promo Code: FALLFUN exclusions apply

$255.54
JEGS Cat-Back 2.5 in. Dual Exhaust System for 1999-2005 GM Full-Size Truck 2WD/4WD 4.3L/4.8L/5.3L $255.54
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Cat-Back Exhaust System
  • 1999-2005 GM Full-Size Truck 2WD/4WD 4.3L/4.8L/5.3L w/ 2.75 in. Flanged Converter
  • Extended/Crew Cabs, Short Bed
  • 2.5 in. Aluminized Steel Tubing
  • Dual Exit
  • JEGS 31103 Details

    GM Cat-Back 2.5 in. Dual Exhaust Systems

    Includes:

    • (3) Pipes
    • (1) Muffler
    • (9) Clamps
    • (3) Hangers
    • Hardware

    Specifications:

    Exit Position
    Split Rear
    Inlet Size (in.)
    2.5
    Material
    Aluminized Steel
    Outlet Size (in.)
    2.5
    Exhaust Type
    Dual
    Exit Style
    Straight
    Exit Quantity
    Two
    Muffler Configuration
    Single inlet/Dual outlet
    System Finish
    Aluminized
    System Material
    Steel
    Inlet Quantity
    One
    Tailpipe Diameter (in.)
    2.5
    Intermediate Pipe Diameter (in.)
    2.5
    Muffler Quantity
    One
    Hardware Included
    Yes
    Muffler Included
    Yes
    Exit Location
    Split Rear
    System Style
    Cat Back
    Tip Included
    No
    Muffler Style
    Turbo
    Shipping Weight:
    63.35
    Package Height:
    71
    Package Depth:
    17
    Package Width:
    12

    From F-150 to Ram to Grand Cherokee, Add Easy HP Today!

    JEGS has designed our performance Truck Exhaust Systems for gasoline-powered trucks to produce more horsepower at an affordable price. We use fully aluminized 16-gauge tubing and a proven mandrel bending process to form smooth systems without kinks that restrict exhaust flow.

    Cat-Back 2.5 in. Dual Exhaust Systems

    • Split Rear Dual 2.5 in. Tailpipes
    • Tailpipes Exit Under Rear Valance/Bumper (Spare Tire Stays in Stock Location)
    • Low-Restriction Aluminized Muffler, Hangers, and Clamps Included
    • Unique Design Reduces Interior Drone 

    Cat-Back 3 in. Dual Exhaust Systems

    • Split Rear Dual 3 in. Tailpipes
    • Tailpipes Exit Under Rear Valance/Bumper (Spare Tire Must Be Relocated)
    • Low-Restriction Aluminized Muffler, Hangers, and Clamps Included 

    Cat-Back Single Exhaust Systems

    • Tailpipe Exits in Stock Location
    • Low-Restriction Aluminized Muffler, Hangers, and Clamps Included 

    Muffler-Back Dual Exhaust Systems

    • Split Rear Dual 3 in. Tailpipes
    • Tailpipes Exit Under Rear Valance/Bumper (Spare Tire Must Be Relocated)
    • Low-Restriction Aluminized Muffler, Hangers, and Clamps Included
    • Uses Existing Intermediate Pipe

    Does JEGS 31103 fit your vehicle?

    Narrow Results
    Filter By Year
    Filter By Make
    Filter By Model
    Filter By SubModel
    Filter By EngineType
    Filter By Liter

    2005  GMC SIERRA 1500

    • Liter: 5.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: B
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2003  GMC SIERRA 1500

    • Liter: 5.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2003  GMC SIERRA 1500

    • Liter: 5.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2004  GMC SIERRA 1500

    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: X
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1999  GMC SIERRA 1500

    • Liter: 4.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SL
    • Engine Vin: V
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2005  GMC SIERRA 1500

    • Liter: 5.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2000  CHEVROLET SILVERADO 1500

    • Liter: 4.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: V
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    1999-2000  GMC SIERRA 1500

    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SL
    • Engine Vin: W
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2000-2001  CHEVROLET SILVERADO 1500

    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: W
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2005  GMC SIERRA 1500

    • Liter: 5.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )
    31103 is rated 1.0 out of 5 by 1.
    Rated 1 out of 5 by from Really seems to be a bad fit. Pipes hit on cross members and on shocks. Hangers are welded in the wrong positions and made from too light of material. Too bad, because the system sounds good. Generally just not the quality that was promoted or expected.
    Date published: 2014-11-02
    • y_2019, m_10, d_18, h_8
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.13
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_1065927, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

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