FREE SHIPPING ON ORDERS OVER $199

Rainier Diesel
Rainier Diesel

Cart

MOOG Heavy Duty Idler Arm | Idler Arm | K6535HD
MOOG Heavy Duty Idler Arm | Idler Arm | K6535HD
1 × $74.99
XDP High Performance Oil Additive Diesel Engines 8 Oz. Bottle Treats 5 Quarts X-Factor XD275
XDP High Performance Oil Additive Diesel Engines 8 Oz. Bottle Treats 5 Quarts X-Factor XD275
1 × $9.95
Air Lift 57538 Loadlifter 7500XL Helper Spring Kit | 11-19 Silverado/Sierra 2500HD/3500HD
Air Lift 57538 Loadlifter 7500XL Helper Spring Kit | 11-19 Silverado/Sierra 2500HD/3500HD
1 × $641.01
Subtotal: $725.95
View cart Checkout
  • FASS Fuel Systems Billet Fuel Filter Cap (BFC1001K) | 17-24 6.6L Duramax

    FASS Fuel Systems Billet Fuel Filter Cap (BFC1001K) | 17-24 6.6L Duramax

    $110.20

    Vehicle Fitment: 2017-2024 GM 6.6L Duramax L5P

    Add to cart
  • XDP XD3017HS X220 Series Head Stud Kit | 17-24 6.6L Duramax

    XDP XD3017HS X220 Series Head Stud Kit | 17-24 6.6L Duramax

    $574.95

    Vehicle Fitment: 2017-2024 GM 6.6L Duramax L5P

    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"]'); }