FREE SHIPPING ON ORDERS OVER $199

Rainier Diesel
Rainier Diesel

Cart

ATS Allison 6-Speed Conversion Co-Pilot Transmission Controller
ATS Allison 6-Speed Conversion Co-Pilot Transmission Controller
1 × $1,175.00
ATS 47Re 48Re Billet Band Anchor | 96-07 5.9L Cummins
ATS 47Re 48Re Billet Band Anchor | 96-07 5.9L Cummins
1 × $30.45
Cognito Bushing Kit | Upper Control Arms | 11-19 GM 2500HD/3500HD
Cognito Bushing Kit | Upper Control Arms | 11-19 GM 2500HD/3500HD
1 × $104.95
Cognito Com|t Ride Leaf Spring | 11-23 GM 2500/3500
Cognito Com|t Ride Leaf Spring | 11-23 GM 2500/3500
1 × $849.95
FASS 32283R Replacement Element For FASS Titanium Electric Heater
FASS 32283R Replacement Element For FASS Titanium Electric Heater
1 × $118.75
Cognito Ball Joint SM Series Upper Control Arm Builders Kit | 11-19 GM 2500/3500
Cognito Ball Joint SM Series Upper Control Arm Builders Kit | 11-19 GM 2500/3500
1 × $619.95
Cognito Front Sway Bar End Link Kit | 01-19 GM 2500/3500
Cognito Front Sway Bar End Link Kit | 01-19 GM 2500/3500
1 × $111.95
Cognito Front Sway Bar End Link Kit 7-9 Inch Lifts | 01-19 GM 2500/3500
Cognito Front Sway Bar End Link Kit 7-9 Inch Lifts | 01-19 GM 2500/3500
1 × $114.95
Subtotal: $3,125.95
View cart Checkout

ITEMS IN YOUR CART

Product Name
Price
Quantity
Subtotal
ATS Allison 6-Speed Conversion Co-Pilot Transmission Controller
ATS Allison 6-Speed Conversion Co-Pilot Transmission Controller
$1,175.00
−+
$1,175.00
ATS 47Re 48Re Billet Band Anchor | 96-07 5.9L Cummins
ATS 47Re 48Re Billet Band Anchor | 96-07 5.9L Cummins
$30.45
−+
$30.45
Cognito Bushing Kit | Upper Control Arms | 11-19 GM 2500HD/3500HD
Cognito Bushing Kit | Upper Control Arms | 11-19 GM 2500HD/3500HD
$104.95
−+
$104.95
Cognito Com|t Ride Leaf Spring | 11-23 GM 2500/3500
Cognito Com|t Ride Leaf Spring | 11-23 GM 2500/3500
$849.95
−+
$849.95
FASS 32283R Replacement Element For FASS Titanium Electric Heater
FASS 32283R Replacement Element For FASS Titanium Electric Heater
$118.75
−+
$118.75
Cognito Ball Joint SM Series Upper Control Arm Builders Kit | 11-19 GM 2500/3500
Cognito Ball Joint SM Series Upper Control Arm Builders Kit | 11-19 GM 2500/3500
$619.95
−+
$619.95
Cognito Front Sway Bar End Link Kit | 01-19 GM 2500/3500
Cognito Front Sway Bar End Link Kit | 01-19 GM 2500/3500
$111.95
−+
$111.95
Cognito Front Sway Bar End Link Kit 7-9 Inch Lifts | 01-19 GM 2500/3500
Cognito Front Sway Bar End Link Kit 7-9 Inch Lifts | 01-19 GM 2500/3500
$114.95
−+
$114.95
Have a coupon?
Subtotal $3,125.95
Shipping
Surcharge $125.04
Tax Taxes will be calculated at checkout
Total $3,250.99
Proceed to checkout

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

© Copyright Rainer Diesel Performance - All Rights Reserved 2025

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"]'); }