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Towing or hauling heavy loads shouldn't feel like a battle. With the Timbren SES Rear Kit - Fits 2011-Present Silverado and Sierra 2500 & 3500, you’ll experience next-level stability, smoother handling, and a safer ride-whether you're hauling hay or towing a fifth wheel. Engineered with progressive-rate Aeon® rubber springs, this upgrade automatically adapts to your load without compromising comfort when unloaded.
Perfect Fit for HD Trucks: Specifically designed for Silverado and Sierra 2500 & 3500 models from 2011 to present.
Progressive Spring Rate: Aeon® rubber springs get firmer as the load increases, eliminating rear squat, sway, and roll.
Comfort When Unloaded: Maintains a ½” to 1½” gap between the springs and frame for a smooth ride when your bed is empty.
Zero Maintenance Required: Unlike airbags, this system needs no post-install checks or upkeep.
Fast DIY Installation: Installs in under 30 minutes—no air lines, no compressors, no hassle.
Safer, Controlled Ride: Reduces braking distance, improves steering, and levels your truck for confident driving.
Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
US$40
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