Peterbilt 388/389/589 Single Bag Kit

$3,300

Complete single air-bag suspension kit for Peterbilt 388, 389 and 589 — brackets, bags, shocks, hardware and U-bolts.

Lead timeAbout 2 weeks
FitsPeterbilt 388, Peterbilt 389, Peterbilt 589

Add extras The Arroyo Low Spring + $2,500 1.5 Tapered Leaf Spring D Arch StraightPair + $2,000 Air Management + $1,000 King Shocks 3.0 Piggy Back ReservoirPair · Special order + $2,900

Ask about this kit →

Ordering with installation? Installs are by appointment — contact the shop to schedule before you order.

Complete single air-bag rear suspension kit, hand-fabricated for the Peterbilt 388, 389 and 589.

Includes:
• Brackets
• Bags
• Shocks
• Hardware and U-bolts

Everything bolts up as a matched set — no hunting down hardware.

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