FREE SHIPPING ON ORDERS OVER $199

Rainier Diesel
Rainier Diesel

Cart

PPE 119022200 Blue Silicone Upper & Lower Coolant Hose Kit | 06-10 6.6L Duramax
PPE 119022200 Blue Silicone Upper & Lower Coolant Hose Kit | 06-10 6.6L Duramax
1 × $269.99
Industrial Injection Performance Pistons .020 Over | 04.5-07 5.9L Cummins
Industrial Injection Performance Pistons .020 Over | 04.5-07 5.9L Cummins
1 × $1,627.78
MBRP 20-22 Chevy/GMC 2500/3500 T304 Stainless Steel 4 Inch Filter Back Single Side Exit Exhaust System
MBRP 20-22 Chevy/GMC 2500/3500 T304 Stainless Steel 4 Inch Filter Back Single Side Exit Exhaust System
1 × $539.99
MBPR 4″ XP Series Turbo Back Exhaust
MBRP 4 Inch Single Side Exhaust Pipe T409 Stainless Steel For 01-07 Silverado/Sierra 2500/3500 Duramax Extended/Crew Cab
1 × $849.99
MBRP 4 Inch Turbo Back Single Side Exit Aluminized 3 Inch DownPipe For 94-97 Ford F-250/350 7.3L
MBRP 4 Inch Turbo Back Single Side Exit Aluminized 3 Inch DownPipe For 94-97 Ford F-250/350 7.3L
1 × $569.99
ATS Allison Trim Valve Kit | 01-05 6.6L Duramax
ATS Allison Trim Valve Kit | 01-05 6.6L Duramax
1 × $154.50
Revmax 68RFE-940 68RFE PTFE Oil Coated Complete Bushing Kit | 07.5-18 6.7L Cummins
Revmax 68RFE-940 68RFE PTFE Oil Coated Complete Bushing Kit | 07.5-18 6.7L Cummins
1 × $105.00
MBRP 4" Installer Series Turbo-Back Exhaust System | Turbo-Back Exhaust System | S6100AL
MBRP 4" Installer Series Turbo-Back Exhaust System | Turbo-Back Exhaust System | S6100AL
1 × $619.99
Revmax 48RE High Performance Rebuild Kit (GPZ Clutches) | 03-07 5.9L Cummins
Revmax 48RE High Performance Rebuild Kit (GPZ Clutches) | 03-07 5.9L Cummins
1 × $649.00
ATS Allison C5 Clutch Pack | 2001-2010 6.6L Duramax
ATS Allison C5 Clutch Pack | 2001-2010 6.6L Duramax
1 × $304.50
ATS Allison Billet Intermediate Shaft | 01-19 6.6L Duramax
ATS Allison Billet Intermediate Shaft | 01-19 6.6L Duramax
1 × $495.00
ATS Allison Pressure Regulator Valve | 04-05 6.6L Duramax
ATS Allison Pressure Regulator Valve | 04-05 6.6L Duramax
1 × $109.42
ATS Allison Pressure Regulator Valve | 01-04 6.6L Duramax
ATS Allison Pressure Regulator Valve | 01-04 6.6L Duramax
1 × $101.49
Subtotal: $6,396.64
View cart Checkout

Automatic Internal Components

Price Range

$95 - $2500

Product rating

Product Categories

Stock

    • ATS Allison C5 Clutch Pack | 2001-2010 6.6L Duramax
    • ATS Allison C5 Clutch Pack | 2001-2010 6.6L Duramax

      ATS Allison C5 Clutch Pack | 2001-2010 6.6L Duramax

      (0) $304.50

      Vehicle Fitment: 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM

      Add to cart
    • ATS Allison Pressure Regulator Valve | 01-04 6.6L Duramax
    • ATS Allison Pressure Regulator Valve | 01-04 6.6L Duramax

      ATS Allison Pressure Regulator Valve | 01-04 6.6L Duramax

      (0) $101.49

      Vehicle Fitment: 2001-2004 GM 6.6L Duramax LB7

      Add to cart
    • ATS Allison Pressure Regulator Valve | 04-05 6.6L Duramax
    • ATS Allison Pressure Regulator Valve | 04-05 6.6L Duramax

      ATS Allison Pressure Regulator Valve | 04-05 6.6L Duramax

      (0) $109.42

      Vehicle Fitment: 2004-2005 GM 6.6L Duramax

      Add to cart
    • ATS Allison Trim Valve Kit | 01-05 6.6L Duramax
    • ATS Allison Trim Valve Kit | 01-05 6.6L Duramax

      ATS Allison Trim Valve Kit | 01-05 6.6L Duramax

      (0) $154.50

      Vehicle Fitment: 2001-2005 GM 6.6L Duramax LB7/LLY

      Add to cart
    • Sun Coast Billet C2 Clutch Hub | A1-BC2
    • Sun Coast Billet C2 Clutch Hub | A1-BC2

      Sun Coast Billet C2 Clutch Hub | A1-BC2

      (0) $595.00       Read more

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"]'); }