SKU: 30193221052

Synergy 8650-12 2.5" Leveling Kit

$697.50 $775.00
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

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Description

Synergy 8650-12 2.5" Leveling KitLevel your 2005 2023 Ford F 250 350 with the Synergy 8650 12 Leveling System from GAP. This system lifts the front of the truck 2. 5" and includes all the components necessary to ensure your truck rides and handles better than stock. The springs are progressively wound and when matched with the Fox shocks provide a soft ride while increasing bottoming resistance and allows for 9 3 4" of travel. The increased travel Fox shocks are protected from damage

Level your 2005-2023 Ford F-250/350 with the Synergy 8650-12 Leveling System from GAP. This system lifts the front of the truck 2.5" and includes all the components necessary to ensure your truck rides and handles better than stock. The springs are progressively wound and when matched with the Fox shocks provide a soft ride while increasing bottoming resistance and allows for 9 3/4" of travel. The increased travel Fox shocks are protected from damage by the 1' Synergy bump stop spaces. The factory brake lines are retained and allow for the increase in height by utilizing the Synergy brake line relocation brackets. By using these brackets factory ABS clips are preserved so there is no need to bleed the brakes after installation. Caster shims are provided to maintain the vehicles factory handling and steering response after leveling. The Synergy Ford leveling system allows up to 37-inch tire with correct backspacing.


Features:
  • Increased Travel
  • No Loss In Towing Capacity
  • Increased Bottoming Resistance
  • Increases Ride Comfort And Control
  • Maintains Stock Driving Characteristics
  • Will Allow Installation Of Up To 37 Inch Tires
  • Raises The Front Suspension To Level The Truck
  • CNC Machined 6061-T6 Aluminum Bump Stop Spacers
  • Bolt On Installation; No Modifications Required To Install
  • Affordable Quality And Performance; Proudly Made In The USA
  • Front Wheel Travel Is Increased 30 Percent From 7-3/4-Inches To 9-3/4-Inches
  • Caster Shims Are Made From High Strength 1045 Steel And Zinc Plated For Corrosion Protection
  • Brake Line Relocation Brackets Are Laser Cut And Zinc Plated For A Precise Fit And Prolonged Life
  • Coil Springs Feature An Abrasion-Resistant Powder Coat Finish For Maximum Durability And Corrosion Resistance
  • Progressive Wound Multi Rate Coil Springs Are Manufactured Using The Latest In CNC Hot Winding Technology For Optimized On And Off Road Performance
  • The Coils Are Designed To Be Able To Set Solid (Fully Collapse) Without Overstressing The Material And Are Pre-Set From The Factory Meaning The Springs Will Never Settle Or Sag


8650-12 - 2.5" Leveling Kit Includes:
(1) 8664-25 2.5" Leveling Springs, Pair
(2) Fox Front IFP Smooth Body Shocks
(2) Fox Rear IFP Smooth Body Shocks
(1) 8657-01 1" Front Bump Stop Spacers
(1) 8612-24 Caster Sleeve Kit
(1) 8673-01 Sway Bar End Link Spacer Kit
(1) 8682-01 Front Brake Line Relocation Brackets
(1) 8650-01 Fox Shock Eyelet Sleeve

Notes:
Fits 35x12.50 with no trimming
Minor fender trimming needed to fit 37x12.50 depending on wheel backspacing.

Applications:
2005-2023 Ford Super Duty F-250 4WD (6.0/6.4/6.7 Powerstroke)
2005-2023 Ford Super Duty F-350 4WD (6.0/6.4/6.7 Powerstroke)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 30193221052

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Reginald Franklin
Belleville, US
★★★★★ 5
Perfect Fit
Color: Navy Blue, Size: XX-Large
Perfect fit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2026
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Amazon Customer
Pawtucket, US
★★★★★ 5
Awesome product!
Color: Brown, Size: Large
Fabric is soft and comfortable. Length is nice and long.
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Reviewed in the United States on December 18, 2025
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Amazon Customer
Massapequa, US
★★★★★ 5
True to size
Color: Khaki, Size: X-Large
Perfect fit and super comfortable
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Reviewed in the United States on June 1, 2026
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C Rich
Waukegan, US
★★★★★ 5
Great workout set!
This is very thick and warm fleece like material, that fits well and looks good. It’s sturdy and has held up well after washing. It looks and fits great!
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Reviewed in the United States on March 5, 2026
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Kathy Taylor
Bozeman, US
★★★★★ 4
Good quality.
Good quality. My husband is 5’6” and they are too long. However, he really likes this set and wears it often.
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Reviewed in the United States on November 29, 2025

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