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Free Shipping on most orders over $150.00    Sale on Select DDP Products Shop Now                    

LLY Duramax Turbochargers and Exhausts

  • 45 Degree Exhaust Tips With Clamp

    Powerhouse Diesel
    Original price $ 1,981.00 - Original price $ 3,782.00
    Original price
    $ 1,981.00
    $ 1,981.00 - $ 3,782.00
    Current price $ 1,981.00

    45 degree exhaust ss304   ***Currently on backorder*** Stainless steel Elbow Exhaust Tip Fits 4” & 5” Exhaust Systems | Multiple Outlet Sizes A...

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    Original price $ 1,981.00 - Original price $ 3,782.00
    Original price
    $ 1,981.00
    $ 1,981.00 - $ 3,782.00
    Current price $ 1,981.00
  • KC Boost Leak Detector - POWERSTROKE, CUMMINS & DURAMAX

    Kc Turbo
    Original price $ 1,621.00 - Original price $ 1,963.00
    Original price
    $ 1,621.00
    $ 1,621.00 - $ 1,963.00
    Current price $ 1,621.00

    KC Boost Leak Detector Features & Details: Milton M-style/D or I/M Industrial Connector Billet Aluminum PSI Gauge for Easy Check Shut-Off Valv...

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    Original price $ 1,621.00 - Original price $ 1,963.00
    Original price
    $ 1,621.00
    $ 1,621.00 - $ 1,963.00
    Current price $ 1,621.00
  • Pusher SuperMax Y-Bridge for 2004.5-2005 Duramax LLY Trucks

    Pusher Intakes
    Original price $ 9,003.00 - Original price $ 9,003.00
    Original price
    $ 9,003.00
    $ 9,003.00 - $ 9,003.00
    Current price $ 9,003.00

    Pusher Intakes Model PGD0405YB This product is not emissions compliant. Off-road use only. The Pusher SuperMax Y-Bridge is available by itself to a...

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    Original price $ 9,003.00 - Original price $ 9,003.00
    Original price
    $ 9,003.00
    $ 9,003.00 - $ 9,003.00
    Current price $ 9,003.00
  • Smeding Diesel S300 Direct Bolt In Turbo 04.5-10 Duramax

    Smeding
    Original price $ 39,521.00 - Original price $ 49,334.00
    Original price
    $ 39,521.00
    $ 39,521.00 - $ 49,334.00
    Current price $ 39,521.00

    Smeding Diesel 04.5-10 Duramax S300 Direct Bolt In Turbocharger This turbo utilizes our S300 frame NON VGT Turbochargers and is setup to bolt in w...

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    Original price $ 39,521.00 - Original price $ 49,334.00
    Original price
    $ 39,521.00
    $ 39,521.00 - $ 49,334.00
    Current price $ 39,521.00
  • KC 360 Turbo Rebuild Kit (EXTREME) - 6.0 POWERSTROKE, LBZ & LLY

    Kc Turbo
    Original price $ 1,783.00 - Original price $ 1,783.00
    Original price
    $ 1,783.00
    $ 1,783.00 - $ 1,783.00
    Current price $ 1,783.00

    Upgraded 360 degree thrust bearing New thrust collar New oil slinger New piston rings New journal bearings & sleeve New compressor cover o-rin...

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    Original price $ 1,783.00 - Original price $ 1,783.00
    Original price
    $ 1,783.00
    $ 1,783.00 - $ 1,783.00
    Current price $ 1,783.00
  • Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax 3in Stainless Down Pipe

    Wehrli
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 4,454.00
    $ 4,454.00 - $ 4,454.00
    Current price $ 4,454.00

    Wehrli Model WCF100703Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax 3in Stainless Down Pipe Replace the restrictive crushed factory turbo down ...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 4,454.00
    $ 4,454.00 - $ 4,454.00
    Current price $ 4,454.00
  • Pusher Max Compound Turbo System for 2004.5-2005 Duramax LLY Trucks

    Pusher Intakes
    Original price $ 56,734.00 - Original price $ 56,734.00
    Original price
    $ 56,734.00
    $ 56,734.00 - $ 56,734.00
    Current price $ 56,734.00

    Pusher Intakes Model PGD0405GBS This product is not emissions compliant. Off-road use only. The Pusher Max Compound Turbo System was designed and t...

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    Original price $ 56,734.00 - Original price $ 56,734.00
    Original price
    $ 56,734.00
    $ 56,734.00 - $ 56,734.00
    Current price $ 56,734.00
  • Pusher Max 3" Driver-side Charge Tube for 2004.5-10 Duramax LLY / LBZ / LMM Trucks

    Pusher Intakes
    Original price $ 4,862.00 - Original price $ 4,862.00
    Original price
    $ 4,862.00
    $ 4,862.00 - $ 4,862.00
    Current price $ 4,862.00

    The Pusher Max Driver-Side Charge Tube routes air from your factory turbocharger along a more streamlined path to the intercooler via our mandrel b...

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    Original price $ 4,862.00 - Original price $ 4,862.00
    Original price
    $ 4,862.00
    $ 4,862.00 - $ 4,862.00
    Current price $ 4,862.00
  • 04.5-10 Duramax S300 Turbo Kit

    Smeding
    Original price $ 39,521.00 - Original price $ 46,093.00
    Original price
    $ 39,521.00
    $ 39,521.00 - $ 46,093.00
    Current price $ 39,521.00

    Smeding Diesel S300 Turbo Kit for 04-10 model Duramax PickupsThis kit includes the necessary parts to run a S300 frame turbo on a duramax powered t...

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    Original price $ 39,521.00 - Original price $ 46,093.00
    Original price
    $ 39,521.00
    $ 39,521.00 - $ 46,093.00
    Current price $ 39,521.00
  • KC 360 Turbo Rebuild kit - 6.0 POWERSTROKE, LBZ & LLY

    Kc Turbo
    Original price $ 1,423.00 - Original price $ 1,423.00
    Original price
    $ 1,423.00
    $ 1,423.00 - $ 1,423.00
    Current price $ 1,423.00

    Upgraded 360 degree thrust bearing New thrust collar New oil slinger New piston rings New journal bearings & sleeve New compressor cover o-rin...

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    Original price $ 1,423.00 - Original price $ 1,423.00
    Original price
    $ 1,423.00
    $ 1,423.00 - $ 1,423.00
    Current price $ 1,423.00
  • Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax 3in Down Pipe

    Wehrli
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 3,493.00
    $ 3,493.00 - $ 3,493.00
    Current price $ 3,493.00

    Wehrli Model WCF100120Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax 3in Down Pipe Replace the restrictive crushed factory turbo down pipe / exh...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 3,493.00
    $ 3,493.00 - $ 3,493.00
    Current price $ 3,493.00
  • Banks Power Straight Pipe Kit (Replaces Muffler 53801)

    Banks Power
    Original price $ 1,301.00
    Original price $ 1,301.00 - Original price $ 1,301.00
    Original price $ 1,301.00
    Current price $ 1,171.00
    $ 1,171.00 - $ 1,171.00
    Current price $ 1,171.00

    Straight Pipe Monster Muffler Delete kit for 4 inch Banks Power Monster Exhaust Systems. Does not replace OEM mufflerReplaces Muffler 53801 used in...

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    Original price $ 1,301.00
    Original price $ 1,301.00 - Original price $ 1,301.00
    Original price $ 1,301.00
    Current price $ 1,171.00
    $ 1,171.00 - $ 1,171.00
    Current price $ 1,171.00
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  • S400 4.62 S400 down pipe with clamp

    Smeding
    Original price $ 3,583.00 - Original price $ 3,583.00
    Original price
    $ 3,583.00
    $ 3,583.00 - $ 3,583.00
    Current price $ 3,583.00

    S400 4.62 S400 down pipe with clamp

    Original price $ 3,583.00 - Original price $ 3,583.00
    Original price
    $ 3,583.00
    $ 3,583.00 - $ 3,583.00
    Current price $ 3,583.00
  • KC Billet Unison Ring - 6.0 POWERSTROKE, LLY, LBZ

    Kc Turbo
    Original price $ 2,863.00 - Original price $ 2,863.00
    Original price
    $ 2,863.00
    $ 2,863.00 - $ 2,863.00
    Current price $ 2,863.00

    100% Drop In Ready Machined From High Quality Billet Stainless Steel Prevents Sticking Vanes Corrosion Resistant Lengthens Life of VGT Solenoid D...

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    Original price $ 2,863.00 - Original price $ 2,863.00
    Original price
    $ 2,863.00
    $ 2,863.00 - $ 2,863.00
    Current price $ 2,863.00
  • Wehrli GMC/Chevrolet LLY/LBZ/LMM Duramax 6.6L w S400 Single Turbo 3in Down Pipe - Black

    Wehrli
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 4,524.00
    $ 4,524.00 - $ 4,524.00
    Current price $ 4,524.00

    Wehrli Model WCF100811Wehrli GMC/Chevrolet LLY/LBZ/LMM Duramax 6.6L w S400 Single Turbo 3in Down Pipe - Black For use with WCFab S400 Single Turbo ...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 4,524.00
    $ 4,524.00 - $ 4,524.00
    Current price $ 4,524.00
  • Wehrli 01-16 Chevrolet Duramax Exhaust Manifold Kit w/ Gaskets & Hardware

    Wehrli
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 25,237.00
    $ 25,237.00 - $ 25,237.00
    Current price $ 25,237.00

    Wehrli Model WCF100363 Wehrli 01-16 Chevrolet Duramax Exhaust Manifold Kit w/ Gaskets & Hardware Fully TIG Welded, CNC machined billet steel ...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 25,237.00
    $ 25,237.00 - $ 25,237.00
    Current price $ 25,237.00
  • BD Diesel Manifold Exhaust - 2001-2010 Duramax

    BD Diesel
    Original price $ 3,440.00 - Original price $ 3,440.00
    Original price $ 3,440.00
    $ 3,673.00
    $ 3,673.00 - $ 3,673.00
    Current price $ 3,673.00

    The BD Full Bore Exhaust Manifold for the Chevy Duramax engine replaces factory driver's side "pinched down" unit, restoring exhaust flow and balan...

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    Original price $ 3,440.00 - Original price $ 3,440.00
    Original price $ 3,440.00
    $ 3,673.00
    $ 3,673.00 - $ 3,673.00
    Current price $ 3,673.00
  • BD Diesel 2001-2004 Chevy Duramax LB7 6.6L Up-Pipe Only for Passenger Side

    BD Diesel
    Original price $ 5,134.00 - Original price $ 5,134.00
    Original price $ 5,134.00
    $ 5,401.00
    $ 5,401.00 - $ 5,401.00
    Current price $ 5,401.00

    Replaces the factory exhaust up-pipes (exhaust manifold to the turbo) which are prone to leakage due to the deterioration. BD up-pipes are designed...

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    Original price $ 5,134.00 - Original price $ 5,134.00
    Original price $ 5,134.00
    $ 5,401.00
    $ 5,401.00 - $ 5,401.00
    Current price $ 5,401.00
  • Banks Power Straight Pipe Kit (Replaces Muffler 53800)

    Banks Power
    Original price $ 1,381.00
    Original price $ 1,381.00 - Original price $ 1,381.00
    Original price $ 1,381.00
    Current price $ 1,243.00
    $ 1,243.00 - $ 1,243.00
    Current price $ 1,243.00

    Stainless Straight Pipe kit for 4 inch Banks Power Monster Exhaust Systems. Does not replace OEM mufflerReplaces Muffler 53800 used in 2001-2007 6....

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    Original price $ 1,381.00
    Original price $ 1,381.00 - Original price $ 1,381.00
    Original price $ 1,381.00
    Current price $ 1,243.00
    $ 1,243.00 - $ 1,243.00
    Current price $ 1,243.00
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  • XDP Xpressor OER Series Reman GT3788VA Replacement Turbocharger XD553

    XDP
    Original price $ 16,744.00 - Original price $ 16,744.00
    Original price
    $ 16,744.00
    $ 16,744.00 - $ 16,744.00
    Current price $ 16,744.00

    XDP Model XD553The XDP Xpressor Turbo (Remanufactured Stock Replacement) XD553 is a direct-fit replacement for the failed turbo in your 2004.5-2005...

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    Original price $ 16,744.00 - Original price $ 16,744.00
    Original price
    $ 16,744.00
    $ 16,744.00 - $ 16,744.00
    Current price $ 16,744.00
  • KC Balanced Assembly DIY Turbo kit - 6.6 DURAMAX LBZ/LLY

    Kc Turbo
    Original price $ 8,103.00 - Original price $ 8,103.00
    Original price
    $ 8,103.00
    $ 8,103.00 - $ 8,103.00
    Current price $ 8,103.00

    KC Balanced Assembly Features & Details: Drop In ready Balanced and ready to install Upgraded 360 thrust bearing Increases ai...

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    Original price $ 8,103.00 - Original price $ 8,103.00
    Original price
    $ 8,103.00
    $ 8,103.00 - $ 8,103.00
    Current price $ 8,103.00
  • KC Billet Compressor Wheel - 6.6 DURAMAX (LLY)

    Kc Turbo
    Original price $ 3,421.00 - Original price $ 3,421.00
    Original price
    $ 3,421.00
    $ 3,421.00 - $ 3,421.00
    Current price $ 3,421.00

    Faster Spool Lower EGTS Better top end performance Stronger Material DIY Products Are NOT Covered Under Warranty Description: Our drop in GT...

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    Original price $ 3,421.00 - Original price $ 3,421.00
    Original price
    $ 3,421.00
    $ 3,421.00 - $ 3,421.00
    Current price $ 3,421.00
  • BD Diesel 01-16 Chevrolet/GMC 2500HD/3500HD 6.6L Duramax Passenger Side Exhaust Manifold

    BD Diesel
    Original price $ 5,149.00 - Original price $ 5,149.00
    Original price
    $ 5,149.00
    $ 5,149.00 - $ 5,149.00
    Current price $ 5,149.00

    BD Diesel Model 1041461Experience performance and durability with the enhanced Duramax exhaust manifolds, specifically designed for the 2001-2016 6...

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    Original price $ 5,149.00 - Original price $ 5,149.00
    Original price
    $ 5,149.00
    $ 5,149.00 - $ 5,149.00
    Current price $ 5,149.00
  • ATS Diesel 04-11 Chevy Duramax Aurora 4000 VFR Turbocharger Kit

    ATS Diesel
    Original price $ 47,382.00 - Original price $ 47,382.00
    Original price
    $ 47,382.00
    $ 47,382.00 - $ 47,382.00
    Current price $ 47,382.00

    ATS Diesel Model 202-402-4290ATS Diesel 04-11 Chevy Duramax Aurora 4000 VFR Turbocharger Kit

    Original price $ 47,382.00 - Original price $ 47,382.00
    Original price
    $ 47,382.00
    $ 47,382.00 - $ 47,382.00
    Current price $ 47,382.00

Powerhouse Diesel