STEERING & SUSPENSION — 1989–1993 DODGE RAM 5.9L CUMMINS (12-VALVE)

Tighten up steering feel and level heavy loads on your First-Gen D250/D350 or W250/W350. CPP Diesel stocks steering shafts & couplers, shocks, leaf-spring bushings, helper springs, air bag kits & onboard air, traction bars, and hardware chosen for the 1989–1993 VE-pump 12-valve.

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STEERING SHAFTS & COUPLERS (BORGESON) — reduce column-to-box play with direct-replacement shafts (000940/000943).
SHOCKS — BILSTEIN 4600 — stock-height comfort & control for 2WD/4WD.
LEAF-SPRING BUSHINGS — MOOG SB266 — restore ride quality and axle location.
HELPER SPRINGS — HELLWIG — bolt-on support for work and tow rigs.
AIR BAGS — FIRESTONE RIDE-RITE — level heavy loads on demand.
AIR BAGS — AIR LIFT 88215 — LoadLifter support with internal jounce.
TRACTION BAR BRACKETS — WCFAB — weld-on mounts/hardware.
TRACTION BARS — CPP HEAVY-DUTY — tame axle wrap under load.

Featured for 1st Gen

Borgeson 000940 Steering Shaft — removes rag-joint slop for a tighter wheel.
Borgeson 000943 Extreme-Duty Shaft — added durability for heavy rigs.
Bilstein 4600 (Rear W250/W350) — monotube damping, OE fitment.
MOOG K7081 Sway-Bar Link Kit — new hardware & bushings for front bar.
Firestone Ride-Rite 2071 — proven air-spring leveling for 89–02 Dodge.
Air Lift 88215 — load-leveling with internal jounce bumpers.

Why Buy from CPP Diesel

First-Gen Focus: Parts vetted for 1989–1993 steering geometry and leaf-spring suspensions.
Trusted Brands: Borgeson, Bilstein, MOOG, Firestone, Air Lift, CPP, WCFab, Hellwig.
Expert Support: We’ll help diagnose play, match shock lengths, and size air-spring hardware.
Fast Shipping: Popular shafts, shocks, bushings, and air kits ship quickly from U.S. warehouses.

Browse the full 1989–1993 Cummins catalog for complementary upgrades.

Helpful Notes

Common slop sources: worn rag joint/steering shaft, tired box, and loose linkage. Shafts like the Borgeson are a popular first fix.
Shocks by configuration: verify 2WD vs 4WD and stock vs lifted height before ordering (see Bilstein 4600 fitment pages).
Towing support: choose helper springs (Hellwig) or air bags (Firestone 2071, Air Lift 88215).
Axle wrap: leaf-spring trucks benefit from traction bars and proper bracket placement.

Frequently Asked Questions

What’s the fastest way to tighten steering on a First-Gen?

Start with the steering shaft and coupler. A Borgeson replacement removes rag-joint play and is a direct fit.

Which shocks work best at stock height?

Bilstein 4600 monotubes are a proven upgrade; confirm 2WD vs 4WD and front/rear part numbers before checkout.

Should I choose helper springs or air bags for towing?

Helper springs are simple and maintenance-free. Air bags like Ride-Rite 2071 or Air Lift 88215 let you fine-tune support and keep the truck level when loaded.

How do I address axle wrap on launch or with heavy trailers?

Add traction bars and use weld-on brackets to control pinion angle under load.

Do these parts fit both D250/D350 (2WD) and W250/W350 (4WD)?

Many items are shared, but shock lengths and some hardware differ. Always verify fitment on each product page for your configuration.

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CPP HEAVY DUTY UNIVERSAL WELD ON TRACTION BARS

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CPP HEAVY DUTY UNIVERSAL WELD ON TRACTION BARS
Improve your vehicle's performance and stability with CPP "WELD ON" TRACTION BARS (UNIVERSAL). Our top-of-the-line traction bars are designed to prevent axle wrap and enhance control, making them a must-have for any serious enthusiast. Whether you're...

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Now: $549.99
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STEERING AND SUSPENSION