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PERFORMANCE ELITE SERIES 2.5 RESERVOIR SHOCK (PAIR) - ADJUSTABLE

$1,599.95

PERFORMANCE ELITE SERIES 2.5 RESERVOIR SHOCK (PAIR) - ADJUSTABLE

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Performance Elite Series 2.5 Reservoir smooth body shocks give you enhanced ride quality and the control you need when heading off the pavement. They take their design from our Off-Road race shocks, so they've been thoroughly perfected in brutal conditions that you will probably never see. Our athletes push the boundaries in competition to develop race-proven performance you can bolt onto your Truck or SUV.

The external reservoir allows for increased oil and nitrogen capacity while delivering a striking race look. Applications are available to fit most stock and lifted Trucks and SUVs. Our complete line of bolt-on, Performance Elite shocks provide improved damping in any terrain. Experience for yourself the incredible performance and precise control that Performance Elite Series 2.5 Reservoir shocks deliver.

883-26-087 Also Fits

Year Make Model Drive Type Position Lift Height Comments Price
2019 Chevrolet Silverado 1500 All Rear 2.5-4 Trail Boss Models Fit 0-1" Lift Only, Non-TB requires a minimum of 2” bump stop spacer and a 1” lift block $1,599.95
2020 Chevrolet Silverado 1500 All Rear 2.5-4 Trail Boss Models Fit 0-1" Lift Only, Non-TB requires a minimum of 2” bump stop spacer and a 1” lift block $1,599.95
2021 Chevrolet Silverado 1500 All Rear 2.5-4 Trail Boss Models Fit 0-1" Lift Only, Non-TB requires a minimum of 2” bump stop spacer and a 1” lift block $1,599.95
2022 Chevrolet Silverado 1500 All Rear 2.5-4 Trail Boss Models Fit 0-1" Lift Only, Non-TB requires a minimum of 2” bump stop spacer and a 1” lift block, Excludes ZR2 $1,599.95
2023 Chevrolet Silverado 1500 All Rear 2.5-4 Trail Boss Models Fit 0-1" Lift Only, Non-TB requires a minimum of 2” bump stop spacer and a 1” lift block, Excludes ZR2 $1,599.95
2024 Chevrolet Silverado 1500 All Rear 2.5-4 Trail Boss Models Fit 0-1" Lift Only, Non-TB requires a minimum of 2” bump stop spacer and a 1” lift block, Excludes ZR2 $1,599.95
2025 Chevrolet Silverado 1500 All Rear 2.5-4 Trail Boss Models Fit 0-1" Lift Only, Non-TB requires a minimum of 2” bump stop spacer and a 1” lift block, Excludes ZR2 $1,599.95
2022 Chevrolet Silverado 1500 LTD All Rear 2.5-4 Trail Boss Models Fit 0-1" Lift Only, Non-TB requires a minimum of 2” bump stop spacer and a 1” lift block $1,599.95
2019 GMC Sierra 1500 All Rear 2.5-4 AT4 Model Fits 0-1" Lift Only, Non-AT4 requires a minimum of 2” bump stop spacer and a 1” lift block $1,599.95
2020 GMC Sierra 1500 All Rear 2.5-4 AT4 Model Fits 0-1" Lift Only, Non-AT4 requires a minimum of 2” bump stop spacer and a 1” lift block $1,599.95
2021 GMC Sierra 1500 All Rear 2.5-4 AT4 Model Fits 0-1" Lift Only, Non-AT4 requires a minimum of 2” bump stop spacer and a 1” lift block $1,599.95
2022 GMC Sierra 1500 All Rear 2.5-4 AT4 Model Fits 0-1" Lift Only, Non-AT4 requires a minimum of 2” bump stop spacer and a 1” lift block, Excludes AT4X $1,599.95
2023 GMC Sierra 1500 All Rear 2.5-4 AT4 Model Fits 0-1" Lift Only, Non-AT4 requires a minimum of 2” bump stop spacer and a 1” lift block, Excludes AT4X $1,599.95
2024 GMC Sierra 1500 All Rear 2.5-4 AT4 Model Fits 0-1" Lift Only, Non-AT4 requires a minimum of 2” bump stop spacer and a 1” lift block, Excludes AT4X $1,599.95
2025 GMC Sierra 1500 All Rear 2.5-4 AT4 Model Fits 0-1" Lift Only, Non-AT4 requires a minimum of 2” bump stop spacer and a 1” lift block, Excludes AT4X $1,599.95
2022 GMC Sierra 1500 Limited All Rear 2.5-4 AT4 Model Fits 0-1" Lift Only, Non-AT4 requires a minimum of 2” bump stop spacer and a 1” lift block $1,599.95
PART NUMBER 883-26-087
SERIES Performance Elite
TRAVEL 10.47
BODY 2.5" impact extruded and CNC machined 6061-T6 hard anodized aluminum body resists rust over time
BODY PLATING Hard-anodized for a durable finish
COMPONENTS Black-anodized, CNC-machined 6061-T6 billet aluminum
SHAFT 7/8" hard chrome plated heat-treated alloy steel
PISTON Race-developed high-flow piston design
VALVING Application specific valving to maximize performance
SEALS Redundant sealing pack system main seal, wiper seal, scraper seal
BEARINGS PTFE-lined, heat-treated, alloy steel spherical
EXTENDED LENGTH 27.88
COMPRESSED LENGTH 17.41
TOP MOUNT Eyelet
BOTTOM MOUNT Eyelet
FITMENT NOTES Trail Boss Models Fit 0-1" Lift Only | Non-TB requires a minimum of 2” bump stop spacer and a 1” lift block

TUNING & MANUALS

  • 01

    Tuning Guide

    Learn More
  • 02

    Owner's Manual

  • 03

    Service Intervals