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Description
ICON K78352T 0-2" Stage 2 Suspension System With Tubular UCAUpgrade your GM Silverado Sierra 2500HD 3500 6. 6L Duramax L5P 4WD with the Icon K78352T 0 2" Stage 2 Suspension System With Tubular UCA from GAP. Tougher, stronger, and more capable That's the motto that General Motors used when debuting the all new fleet of heavy duty trucks in 2020. Icon Vehicle Dynamics stayed true to GM engineers' thought process with the development of our suspension systems for the 2020 UP GM HD 2500 3500 trucks. Using Icon's
Upgrade your GM Silverado/Sierra 2500HD/3500 6.6L Duramax L5P 4WD with the Icon K78352T 0-2" Stage 2 Suspension System With Tubular UCA from GAP. Tougher, stronger, and more capable - That's the motto that General Motors used when debuting the all-new fleet of heavy-duty trucks in 2020. Icon Vehicle Dynamics stayed true to GM engineers' thought process with the development of our suspension systems for the 2020-UP GM HD 2500/3500 trucks. Using Icon's holistic engineering philosophy, our R&D team went above and beyond to develop several stages of complete suspension systems that provide varying levels of adjustability, capability, and overall vehicle performance. Icon's Stage 2 system is comprised of V.S. 2.5 Aluminum Series remote reservoir front and rear shocks, and tubular Delta Joint upper control arms. The Icon vehicle specific tuned 2.5" shocks are the key to attaining optimum ride quality and getting that desired comfort with the 3/4 & 1-ton working capability. Remote reservoirs ensure optimum performance by increasing the duration of consistent damping regardless of situation, keeping the shocks at a cooler operating temperature during heavy use. Additionally, Icon upper control arms improve alignment specs, add strength, durability, and when paired with extended travel shocks increases wheel travel 2" over the OEM configuration. While driving the construction site or trails to your favorite dirt bike location, Icon wants you to get there in comfort just like your drive to work.
Notes:
OEM Wheels & Tires Fitment: Yes
Recommended Aftermarket Wheels: Icon Alloys | 18x9 With 5.5" Backspace / 12mm Offset
Recommended Aftermarket Wheels: Icon Alloys | 20x9 With 5.5" Backspace / 12mm Offset
Recommended Aftermarket Tires: 35" X 12.50" (Larger Tires May Fit But Fender Trimming And Modifications Will Be Required.)
Application Note #55: Shocks Are Fully Serviceable. Coilover Heights Indicated Are For A Stock Equipped Vehicle
Application Note #65: Not Sold Separately, Only Sold In Complete Kit Form As Listed
Application Note #113: 26.13" Is Max Measurement From Fender To Hub, Exceeding The Maximum Lift Height Of 26.13" Can Lead To Component Failure Not Covered By Icon Warranty
Tech Note: The Additional Down Travel Provided By An Icon Suspension System Can Cause Clearance Issues Between The Sway Bar And The Stock Splash Guard As The Suspension Approaches Full Extension. Icon Vehicle Dynamics 2020-Up Gm Hd Splash Guard Kit, Part Number 77202 Recommended.
Features:
- 0-2" Adjustable Lift Height Over Stock
- Vehicle Specific Tuned 2.5 Aluminum Series Remote Reservoir Front And Rear Shocks For Superior Shock Damping And Control
- Improved Ride Quality Over Stock With No Change In Towing Capacity
- Wheel Travel Increase Of 2" Over Stock
- 100% Bolt-On System - No Drilling, Cutting, Or Welding Necessary For Install
- 6061 Aircraft Grade Aluminum CNC Machined Components
- Corrosion Resistant Anodized Aluminum Shock Bodies
Notes:
OEM Wheels & Tires Fitment: Yes
Recommended Aftermarket Wheels: Icon Alloys | 18x9 With 5.5" Backspace / 12mm Offset
Recommended Aftermarket Wheels: Icon Alloys | 20x9 With 5.5" Backspace / 12mm Offset
Recommended Aftermarket Tires: 35" X 12.50" (Larger Tires May Fit But Fender Trimming And Modifications Will Be Required.)
Application Note #55: Shocks Are Fully Serviceable. Coilover Heights Indicated Are For A Stock Equipped Vehicle
Application Note #65: Not Sold Separately, Only Sold In Complete Kit Form As Listed
Application Note #113: 26.13" Is Max Measurement From Fender To Hub, Exceeding The Maximum Lift Height Of 26.13" Can Lead To Component Failure Not Covered By Icon Warranty
Tech Note: The Additional Down Travel Provided By An Icon Suspension System Can Cause Clearance Issues Between The Sway Bar And The Stock Splash Guard As The Suspension Approaches Full Extension. Icon Vehicle Dynamics 2020-Up Gm Hd Splash Guard Kit, Part Number 77202 Recommended.
Shipping Notes
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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4.6 ★★★★★
Based on 7 reviews
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Product Reviews
★★★★★ 5
GREAT READ
Format: Hardcover
I can’t stop thinking about Laws of Love and Logic, a debut novel by Debra Curtis. It’s beautifully written, incredibly heartbreaking, but nevertheless hopeful. It’s definitely not your typical romance novel rather it’s heavily character driven, and thought provoking. The characters feel so real. The way the author writes about the sisters’ relationship will stay with me forever. Also, having grown-up Catholic, I was so inspired to see progressive Catholicism with an emphasis on serving the most vulnerable, as being a foundational part of the sisters’ lives. The story spans decades, opening in the 70s and follows the characters into middle age. If you like books by Elizabeth Strout and Ann Patchett, you’ll love this one.
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Reviewed in the United States on May 1, 2026
★★★★★ 4
A little slow start. Had read ahead to get into the book.
Format: Hardcover
Good read.
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Reviewed in the United States on February 27, 2026
★★★★★ 5
Highly recommended read!!
Format: Hardcover
My book club read this. It’s a thoughtful and emotional story with believable characters and strong family themes. I especially loved the message of forgiveness, which added real depth to the story. I’m from the area where the book takes place and found the setting and details extremely accurate. I could picture myself in and around it. Loved it and highly recommend. Looking forward to this author’s next book!
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Reviewed in the United States on May 1, 2026
★★★★★ 3
Ughhh
Format: Kindle
So Depressing. Abrupt ending! That's all I can write about this book. I wanted so much more for the characters.
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Reviewed in the United States on April 17, 2026
★★★★★ 4
laws of love and logic
Format: Kindle
A consuming book so enigmatic at times. This book you don’t want to put down for longer than you want to; I was stunned by the brilliant end.
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Reviewed in the United States on April 15, 2026