4" Lift Kit - Rear Blocks - Dodge 78-93
4 Inch Lift Kit | Rear Blocks | Dodge/Plymouth Ramcharger (78-93)/Trailduster (78-81)
Give your Dodge an increased ground clearance with Rough Country's 4" Dodge suspension lift kit! This easy-to-install leveling kit raises the front of your vehicle to be equal height with the rear for a leveled, flush look that gives a better ride height and more aggressive appearance. This kit features a set of front, durable leaf springs allowing you to gain additional ride height without sacrificing ride quality or performance.
A raised steering arm and rear blocks as well as add-a-leaf's are also provided to keep everything at optimum angles for a factory-like ride, even after lifting. A set of Rough Country's premium N3 shocks are also included in this kit. These fine tuned 10-stage variable high-pressure nitrogen charged shocks offer a fantastic blend of off-road action and smooth highway ride quality.
With a durable 18mm spring-loaded piston rod and faster-cooling 54mm shock body. Get the wheels you want! Rough Country's 4" Dodge suspension lift kit comes with everything you need to fit up to a 35" tire with proper wheel backspacing. Best of all, Rough Country's 4" Dodge suspension lift kit is backed by our lifetime replacement warranty.
Vehicle fitment & tire options
Vehicle fitment
- 1978-1981 Plymouth Trailduster (4WD)
- 1978-1993 Dodge Ramcharger (4WD)
Tire / wheel / bolt pattern / offset / notes
35x12.50R15 / Factory 15 / 5x4.5 / - / -
33x12.50R15 / 15x8 / 5x5.5 / -19 / -
33x12.50R15 / 15x8 / 5x5.5 / -18 / -
33x12.50R15 / 15x10 / 5x5.5 / -39 / Trimming Required
295/70R18 / 18x8.5 / 5x5.5 / +0 / -
295/70R18 / 18x8.5 / 5x5.5 / +1 / -
295/70R18 / 18x10 / 5x5.5 / -19 / -
295/70R18 / 18x10 / 5x5.5 / -18 / -
35x12.50R22 / 22x10 / 5x5.5 / -19 / Minor Trimming
33x12.50R22 / 22x10 / 5x5.5 / -19 / Minor Trimming
285/55R22 / 22x10 / 5x5.5 / -19 / -
35x12.50R22 / 22x10 / 5x5.5 / -18 / Minor Trimming
33x12.50R22 / 22x10 / 5x5.5 / -18 / Minor Trimming
285/55R22 / 22x10 / 5x5.5 / -18 / -
35x12.50R22 / 22x12 / 5x5.5 / -44 / Trimming RequiredFeatures
- Increased ground clearance
Product specifications
Product category: Susp Lift Kits 4wd
Manufacturer: Rough Country
Manufacturer part number: 325.20
UPC: 843030126315
Country of origin: India
Manufacturer-listed weight: 169.00 lbs
Product notes & installation
Does not fit models with Cummins diesel engine. Only fits models with dana 44 front axle.
Estimated installation time: 6 - 8 hours
Included components
Front components
- Lifted leaf springs
- Dana 44 steering block
- U-bolts
- Hardware
Rear components
- 3" lift blocks
- Add-a-leaf springs
- U-bolts
- Hardware
Refund Policy
Returns accepted within 30 days of purchase. Items must be unused, in original packaging, and include proof of purchase. Restocking fees may apply. Non-returnable items: custom orders, electrical parts, and used products. For full details, visit our Refund Policy page.




