FREE STANDARD SHIPPING $99+ · FREE EVERYTHING $199+FITMENT GUARANTEED30-DAY HASSLE-FREE RETURNSCALL US: 1-877-QSP-PARTFREE STANDARD SHIPPING $99+ · FREE EVERYTHING $199+FITMENT GUARANTEED30-DAY HASSLE-FREE RETURNSCALL US: 1-877-QSP-PART

Free shipping over $199Order by 2PM for same-day ship

Account My Builds Support

QUICKSHIFTPARTS

Build Your Ride

Back to Products

Maxtrac — MaxTrac 19-20 RAM 1500 2WD/4WD (Non Air Ride) 4in Rear Lowering Kit
Coil Spring Lowering
Axle Flip Kit

1 / 2

Suspension

Maxtrac

MaxTrac 19-20 RAM 1500 2WD/4WD (Non Air Ride) 4in Rear Lowering Kit Coil Spring Lowering Axle Flip Kit

Name: MaxTrac 19-20 RAM 1500 2WD/4WD (Non Air Ride) 4in Rear Lowering Kit Coil Spring Lowering Axle Flip Kit
Brand: Maxtrac
SKU: mxt202740
Price: 364.71 USD
Availability: InStock

SKU: mxt202740

$364.71$422.30Save 14%

2 In Stock

Ships within 1-2 business days — Free shipping over $199

Overview

4" REAR LOWERING BOX KIT

Features

Cutting Is Required On Straight Flip Kit

4" REAR LOWERING BOX KIT Lowering Kit Box

Vehicle Fitment

2 vehicles

Confirmed fitments across 2 makes and 60 configurations. Expand a vehicle for year-range, trim, and engine details.

Ram 150043 fits

2019-2025Big Horn · V6.3604cc
Notes: 2019: 4 in. Drop Height; 2 in. Rear · 2020: 4 in. Drop Height; 2 in. Rear · 2021: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L · 2022: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L · 2023: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L · 2024: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L · 2025: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2019Classic Big Horn · V6.3604cc
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2019-2022Classic Express · V6.3604cc
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2019Classic Laramie · V6.2987cc
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2019Classic Lone Star · V6.3604cc
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2019Classic SLT · V6.2987cc
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2019-2022Classic SLT · V6.3604cc
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2019-2024Classic Tradesman · V6.3604cc
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2019Classic Tradesman · V6.2987cc
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2019-2024Classic Warlock · V6.3604cc
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2019-2024HFE · V6.3604cc
Notes: 2019: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L · 2020: 4 in. Drop Height; 2 in. Rear · 2021: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L · 2022: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L · 2023: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L · 2024: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2019-2024Laramie · V6.3604cc
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2019-2021Laramie Longhorn · V6.3604cc
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2019-2020Limited · V6.3604cc
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2019-2025Lone Star · V6.3604cc
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2019-2024Rebel · V6.3604cc
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2019-2025Tradesman · V6.3604cc
Notes: 2019: 4 in. Drop Height; 2 in. Rear · 2020: 4 in. Drop Height; 2 in. Rear · 2021: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L · 2022: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L · 2023: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L · 2024: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L · 2025: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2020-2023Big Horn · V6.2987cc
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2020-2023Laramie · V6.2987cc
Notes: 2020: 4 in. Drop Height; 2 in. Rear · 2021: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L · 2022: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L · 2023: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2020-2021Laramie Longhorn · V6.2987cc
Notes: 2020: 4 in. Drop Height; 2 in. Rear · 2021: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2020-2023Limited · V6.2987cc
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2020-2023Lone Star · V6.2987cc
Notes: 2020: 4 in. Drop Height; 2 in. Rear · 2021: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L · 2022: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L · 2023: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2020-2023Rebel · V6.2987cc
Notes: 2020: 4 in. Drop Height; 2 in. Rear · 2021: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L · 2022: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L · 2023: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2020-2023Tradesman · V6.2987cc
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2021-2023Limited Longhorn · V6.2987cc
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2021-2024Limited Longhorn · V6.3604cc
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2021Longhorn · V6.3604cc
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2021Longhorn · V6.2987cc
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2022-2023HFE · V6.2987cc
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2025Big Horn · L6.2993cc
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2025Laramie · L6.2993cc
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2025Limited · L6.2993cc
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2025Limited Longhorn · L6.2993cc
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2025Lone Star · L6.2993cc
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2025Rebel · L6.2993cc
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2025RHO · L6.2993cc
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2025Special Service · V6.3604cc
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2025Special Service · L6.2993cc
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2025Tradesman · L6.2993cc
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2025Tradesman HFE · L6.2993cc
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2025Tradesman HFE · V6.3604cc
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2025Tungsten · L6.2993cc
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
2025Warlock · L6.2993cc
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L

Unknown —17 fits

—
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
—
Notes: 2019: 4 in. Drop Height; 2 in. Rear · 2020: 4 in. Drop Height; 2 in. Rear · 2021: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L · 2022: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L · 2023: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L · 2024: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
—
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
—
Notes: 2019: 4 in. Drop Height; 2 in. Rear · 2020: 4 in. Drop Height; 2 in. Rear · 2021: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L · 2022: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L · 2023: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L · 2024: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
—
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
—
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
—
Notes: 2019: 4 in. Drop Height; 2 in. Rear · 2020: 4 in. Drop Height; 2 in. Rear · 2021: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
—
Notes: 2019: 4 in. Drop Height; 2 in. Rear · 2020: 4 in. Drop Height; 2 in. Rear · 2021: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L · 2022: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L · 2023: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L · 2024: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
—
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
—
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
—
Notes: 2019: 4 in. Drop Height; 2 in. Rear · 2020: 4 in. Drop Height; 2 in. Rear · 2021: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L · 2022: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L · 2023: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L · 2024: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
—
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
—
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
—
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
—
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
—
Notes: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L
—
Notes: 2020: 4 in. Drop Height; 2 in. Rear · 2021: THIS BOX KIT IS DESIGNED TO BE USED IN CONJUNCTION W/ PART# 372403 ADJUSTABLE LOWERING STRUTS TO MAKE A COMPLETE 2"/4" L

MaxTrac 19-20 RAM 1500 2WD/4WD (Non Air Ride) 4in Rear Lowering Kit Coil Spring Lowering Axle Flip Kit

Overview

Features

Tags

Similar Items

MaxTrac 19-20 RAM 1500 2WD/4WD (Non Air Ride) 4in Rear Lowering Kit Coil Spring Lowering Axle Flip Kit

Overview

Features

Tags

Similar Items

Vehicle Fitment

MaxTrac 19-20 RAM 1500 2WD/4WD (Non Air Ride) 4in Rear Lowering Kit Coil Spring Lowering Axle Flip Kit

Overview

Features

Tags

Similar Items

MaxTrac 19-20 RAM 1500 2WD/4WD (Non Air Ride) 4in Rear Lowering Kit Coil Spring Lowering Axle Flip Kit

Overview

Features

Tags

Similar Items

🚗Vehicle Fitment

Vehicle Fitment