Ask a Question
No Tags found.
  • Most orders over Most orders over $200 automatically qualify for Free shipping.
  • Add a picture of your truck to our facebook and you could get your truck in Diesel Power Magazine! No purchace necessary. Add a picture of your truck to our facebook and you could get your truck in Diesel Power Magazine! No purchace necessary.
  • Post your favorite Diesel Parts to our facebook for a chance to win a $250 Gift Card! No purchace necessary. Post your favorite Diesel Parts to our facebook for a chance to win a $250 Gift Card! No purchace necessary.
  • Free Next Day Shipping on ALL Tuners!!!
		<h1><span xmlns="http://www.w3.org/1999/xhtml">YOUR #1 SOURCE FOR #2 POWER!!</span></h1>
		<span xmlns="http://www.w3.org/1999/xhtml">                            </span> Whenever you purchase a tuner from Diesel Power Products, we send it our via next day air. There is nothing else for you to do. Give us a call if you have any questions. Free Next Day Shipping on ALL Tuners!!!

    YOUR #1 SOURCE FOR #2 POWER!!

  • Add a picture of your truck to our facebook and you could get your truck in Diesel Power Magazine! No purchace necessary. Add a picture of your truck to our facebook and you could get your truck in Diesel Power Magazine! No purchace necessary.
  • We offer Paypal, Elayaway,Google Checkout, Visa, MasterCard, American Express, Discover, Cash, Check by mail and Google Checkout as payment methods. We offer Paypal, Elayaway,Google Checkout, Visa, MasterCard, American Express, Discover, Cash, Check by mail and Google Checkout as payment methods.
(0)

2004.5-05 6.6L LLY GM Duramax Exhaust Brakes

While its true that the Allison transmission is capable of handling some serious loads while descending a hill with its automatic downshift feature, it still leaves something to be desired, especially when truly using the truck to its full potential.  This is why we offer several solutions to help you get SAFELY to the bottom of the grade.  At Diesel Power Products we carry exhaust brakes from the two biggest names in the diesel exhaust brake industry.  Both BD Engine Brake and PacBrake have long been recognized as the innovators when it comes to light duty exhaust brakes.  Both kits come complete with all necessary hardware, compressor, fittings, air line, and detailed instructions for a proper installation. 




Banks Power SpeedBrake w/ iQ 04.5-05 6.6L GM Duramax 55437
Banks Power SpeedBrake w/ iQ 04.5-05 6.6L GM Duramax 55437
DPP Price: $1,298.00 
SKU: BAN-55437
BD Exhaust Brake 04-05 6.6L LLY Duramax
BD Exhaust Brake 04.5-05 6.6L LLY Duramax 1024318/19
DPP Price: $1,135.25 
SKU: BD-
BD Push/Pull Exhaust Brake Switch kit for Manual Transmissions with 3/4
BD Push/Pull Exhaust Brake Switch kit for Manual Transmissions with 3/4" lever 1300240
DPP Price: $61.75 
SKU: BD-1300240
BD Rocker Switch for Exhaust Brakes with 3/4
BD Rocker Switch for Exhaust Brakes with 3/4" Manual lever 1030910
DPP Price: $71.25 
SKU: BD-1030910
BD Variable Vane Exhaust Brake GMC Duramax
BD Variable Vane Exhaust Brake GMC Duramax 2004.5-10
DPP Price: $850.25 
SKU: BD-
Fleece Performance Turbo Brake / VNT Controller 04.5-05 6.6L LLY GM Duramax
Fleece Performance Turbo Brake / VNT Controller 04.5-05 6.6L LLY GM Duramax
DPP Price: $895.00 
SKU: FLC-FPE-TBRAKE-LLY
PacBrake 4
PacBrake 4" Exhaust Adapter C11342
DPP Price: $37.00 
SKU: PB-C11342
PacBrake 4
PacBrake 4" Inline Mounting Group C11400
DPP Price: $80.00 
SKU: PB-C11400
PacBrake Auxiliary Air Tank HP10050 / HP10053
PacBrake Auxiliary Air Tank HP10050 / HP10053 / HP10051
DPP Price: $175.44 
SKU: PB-
PacBrake PRXB Exhaust Brake Kit 01-05 6.6L GM Duramax LB7 / LLY C40073 / C40074 / C40075 / C40076
PacBrake PRXB Exhaust Brake Kit 01-05 6.6L GM Duramax LB7 / LLY C40073 / C40074 / C40075 / C40076
DPP Price: $1,215.00 
SKU: PB-
PacBrake Rocker Swith for Manual Trans. 01-05 6.6L GM Duramax LB7 / LLY C18040
PacBrake Rocker Swith for Manual Trans. 01-05 6.6L GM Duramax LB7 / LLY C18040
DPP Price: $49.00 
SKU: PB-C18040