SDPI
Duramax
2019+ GM 4500/5500/6500 - KELDERMAN - 4X4 4-LINK REAR AIR SUSPENSION
$6,765.00
Presale
This is a supplier presale item — it ships when the manufacturer releases it. Lead times are set by the supplier and may change.
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Details
- Replaces stiff factory leaf springs - Four Airbag Design - Softer Ride Quality - No More Harsh Rebound - Adjustable Trailing Arms Allow for Better Centering of Rear Axle with Custom Service Bodies - Adjustable Panhard Bar Prevents Side-to-Side Movement Going Down the Road - Self-leveling Air Control Option Available
Shipping
Ships via FedEx or UPS. Shipping is calculated at checkout based on your order. See the shipping policy.
All SDPI products are sold for lawful use. Performance calibrations are built for the emissions configuration you report and applicable local regulations — see our terms for details.