FREE SHIPPING ON ORDERS OVER $199

Rainier Diesel
Rainier Diesel

Cart

Cold Case FOT592A Aluminum Performance Radiator | Ford F150
Cold Case FOT592A Aluminum Performance Radiator | Ford F150
1 × $585.22
Recon Cab Roof Light Wiring Harness | 264146Y
Recon Cab Roof Light Wiring Harness | 264146Y
1 × $49.95
PPE 138051010 Heavy Duty Differential Cover - Brushed
PPE 138051010 Heavy Duty Differential Cover - Brushed
1 × $305.99
XDP HD Replacement Battery Cable Set for 1999-2003 Ford 7.3L Powerstroke
XDP HD Replacement Battery Cable Set for 1999-2003 Ford 7.3L Powerstroke
1 × $385.95
Recon 264143BK Smoked Lens Amber LED Cab Light Kit | 99-16 Ford Super Duty
Recon 264143BK Smoked Lens Amber LED Cab Light Kit | 99-16 Ford Super Duty
1 × $149.95
Recon 264116BK Smoked Lens LED Third Brake Light | 99-16 Ford Super Duty
Recon 264116BK Smoked Lens LED Third Brake Light | 99-16 Ford Super Duty
1 × $129.95
Recon Smoked Lens Amber/White Strobe LED Cab Light Kit | 264146BKS
Recon Smoked Lens Amber/White Strobe LED Cab Light Kit | 264146BKS
1 × $349.95
Subtotal: $1,956.96
View cart Checkout

Tuners & Programmers

Price Range

$95 - $2500

Product rating

Product Categories

Stock

    • Bully Dog Thruster Throttle Booster | 49008
    • Bully Dog Thruster Throttle Booster | 49008

      Bully Dog Thruster Throttle Booster | 49008

      (0) $299.99

      Vehicle Fitment: 2020-2022 GM Silverado/Sierra 2500HD/3500HD | 2019-2022 GM Silverado/Sierra 1500

      Add to cart
    • Edge EAS EGT Kit | 98620
    • Edge EAS EGT Kit | 98620

      Edge EAS EGT Kit | 98620

      (0) $164.95       Add to cart
    • Edge Products 22601-3 Pulsar V3 & Insight CTS3 Kit | 20-23 6.6L Duramax
    • Edge Products 22601-3 Pulsar V3 & Insight CTS3 Kit | 20-23 6.6L Duramax

      Edge Products 22601-3 Pulsar V3 & Insight CTS3 Kit | 20-23 6.6L Duramax

      (0) $1,249.95

      Vehicle Fitment: 2020-2023 GM 6.6L Duramax L5P

      Add to cart
    • Edge Products 85400-261 Evolution CTS3 Tuner W/ Locksmith Unlock Cable | 20-23 6.6L Duramax
    • Edge Products 85400-261 Evolution CTS3 Tuner W/ Locksmith Unlock Cable | 20-23 6.6L Duramax

      Edge Products 85400-261 Evolution CTS3 Tuner W/ Locksmith Unlock Cable | 20-23 6.6L Duramax

      (0) $979.95

      Vehicle Fitment: 2020-2023 GM 6.6L Duramax L5P

      Add to cart
    • Edge Products 98617 EAS Competition Kit
    • Edge Products 98617 EAS Competition Kit

      Edge Products 98617 EAS Competition Kit

      (0) $479.95

      Vehicle Fitment: For Use With Edge Products Insight CS2/CTS2/CTS3

      Add to cart
    • Edge Products 98900 Juice With Attitude Replacement EGT Probe
    • Edge Products 98900 Juice With Attitude Replacement EGT Probe

      Edge Products 98900 Juice With Attitude Replacement EGT Probe

      (0) $44.95

      Vehicle Fitment: Replacement For Juice With Attitude Monitors

      Add to cart
    • Superchips 2848-DS1 Flashpaq Tuner W/ ECM & TCM Unlock Tools | 20-23 GM 6.6L Duramax
    • Superchips 2848-DS1 Flashpaq Tuner W/ ECM & TCM Unlock Tools | 20-23 GM 6.6L Duramax

      Superchips 2848-DS1 Flashpaq Tuner W/ ECM & TCM Unlock Tools | 20-23 GM 6.6L Duramax

      (0) $860.95

      Vehicle Fitment: 2020-2023 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"]'); }