2004.5-2005 GM 6.6L Duramax LLY – Rainier Diesel

FREE SHIPPING ON ORDERS OVER $199

“AFE Pro 10R Momentum HD Intake System | 50-74002” has been added to your cart. View cart

AFE Pro 10R Momentum HD Intake System | 50-74002
$416.00
Vehicle Fitment: 2004.5-2005 GM 6.6L Duramax LLY
Add to cart
Airaid 200-229 MXP Series Intake System | 04.5-05 6.6L Duramax
$299.99
Vehicle Fitment: 2004.5-2005 GM 6.6L Duramax LLY
Add to cart
Airaid 201-229 MXP Synthamax Dry Filter Intake System | 04.5-05 6.6L Duramax
$349.99
Vehicle Fitment: 2004.5-2005 GM 6.6L Duramax LLY
Add to cart
ATS Allison LTC1000 Transmission Package | 04.5-05 6.6L LLY Duramax
Price range: $5,363.95 through $10,611.45
Vehicle Fitment: 2004.5-2005 GM 6.6L Duramax LLY
Select options This product has multiple variants. The options may be chosen on the product page
BD Power 1715504 Remanufactured Fuel Injector | 04.5-05 6.6L Duramax
$325.95
Vehicle Fitment: 2004.5-2005 GM 6.6L Duramax LLY
Add to cart
DDP Duramax 04.5-05 LLY Brand New Stock CP3
$1,313.25
Vehicle Fitment: 2004.5-2005 GM 6.6L Duramax LLY
Read more
DDP Duramax 04.5-05 LLY Reman Stock CP3
$813.70
Vehicle Fitment: 2004.5-2005 GM 6.6L Duramax LLY
Read more
DDP LLY Brand New 100 Percent Over SAC Injector Set | 04.5-05 6.6L Duramax
$4,835.85
Vehicle Fitment: 2004.5-2005 GM 6.6L Duramax LLY
Add to cart
DDP LLY Brand New 150 Percent Over SAC Injector Set | 04.5-05 6.6L Duramax
$4,835.85
Vehicle Fitment: 2004.5-2005 GM 6.6L Duramax LLY
Add to cart
DDP LLY Brand New Injector Set 20 Percent Over 50hp | 04.5-05 6.6L Duramax
$4,423.85
Vehicle Fitment: 2004.5-2005 GM 6.6L Duramax LLY
Add to cart

All other logos and trademarks are the property of their respective owners

© Copyright Rainer Diesel Performance - All Rights Reserved 2026

add_action( 'woocommerce_single_product_summary', 'wc_ninja_add_brand_to_product_page', 19 ); function wc_ninja_add_brand_to_product_page() { echo do_shortcode('[product_brand width="64px" height="64px" class="alignright"]'); }