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The Synergy 2014+ Ram 2500 / 3500 Leveling System is the ultimate upgrade for drivers who demand performance, precision, and comfort! Whether you’re tackling rugged trails or cruising city streets, this premium system delivers a perfectly level stance and custom-tuned FOX shocks for superior ride quality and control in any environment. 

Our hot wound coil springs, paired with Synergy Tuned FOX IFP or IFP / HTO shocks, bring refined comfort and confident handling to all four corners of your truck — without sacrificing towing capacity or long-term reliability. Designed to accommodate up to 37″ tires with only minor fender trimming, this system balances bold capability with everyday drivability, making it ideal for both off-road enthusiasts and daily drivers alike.

Complete your Synergy suspension with one of our Heavy Duty Steering Kits, a Heavy Duty Front Track Bar, and Steering Box Brace for ultimate control and performance.

Fitments:

Part # Description Shock Type
8750-10 2014+ Ram 2500 Diesel Truck Leveling System Fox 2.0 IFP Smooth Body Shocks
8750-1025 2014+ Ram 2500 Diesel Truck Leveling System Fox 2.5 IFP / HTO Smooth Body Shocks
8750-11 2014+ Ram 3500 Diesel Truck Leveling System Fox 2.0 IFP Smooth Body Shocks
8750-1125 2014+ Ram 3500 Diesel Truck Leveling System Fox 2.5 IFP / HTO Smooth Body Shocks
8750-20 2014+ Ram 2500 Gas Truck Leveling System Fox 2.0 IFP Smooth Body Shocks
8750-2025 2014+ Ram 2500 Gas Truck Leveling System Fox 2.5 IFP / HTO Smooth Body Shocks
8750-21 2014+ Ram 3500 Gas Truck Leveling System Fox 2.0 IFP Smooth Body Shocks
8750-2125 2014+ Ram 3500 Gas Truck Leveling System Fox 2.5 IFP / HTO Smooth Body Shocks

Benefits:

  • Levels the truck with a linear rate, hot wound coil spring paired with custom tuned FOX shocks
  • CNC hot winding creates a more durable spring with a softer rate, increasing ride comfort and control
  • Coils springs are engineered to increase small bump compliance and be resistant to bottoming out or binding
  • Complete with your choice of either FOX 2.0 IFP or FOX 2.5″ IFP / HTO shocks for all four corners to provide the best ride quality
  • FOX shocks include a custom Synergy tune, tested and designed for the 14+ Ram platform
  • 40% increase in front wheel travel
  • Rear wheel travel is increased from 8.5 inches to 10 inches on 2500 trucks and from 6.5 inches to 10 inches on 3500 trucks
  • No loss in towing capacity or performance
  • Compatible with factory air ride leveling
  • Allows for installation of 35 inch or 37 inch tires
  • Coil springs are engineered and manufactured in the USA, for durability you can trust

Features:

  • Precision CNC hot wound coil springs are bind-free and won’t stress fracture when compressed
  • Side specific springs rates
  • Proprietary Synergy Tuned Fox Shocks – available in 2.0 IFP or 2.5 IFP / HTO
  • Two stage abrasion resistant powder coat finish for maximum durability and corrosion resistance

Includes:

8750-10 8750-1025 8750-11 8750-1125
(1) 8755-20 – Synergy Coil Spring Kit
(2) Synergy Tuned FOX 2.0″ IFP Front Shocks
(2) Synergy Tuned FOX 2.0″ IFP Rear Shocks		 (1) 8755-20 – Synergy Coil Spring Kit
(2) Synergy Tuned FOX 2.5″ IFP / HTO Front Shocks
(2) Synergy Tuned FOX 2.5″ IFP / HTO Rear Shocks		 (1) 8755-20 – Synergy Coil Spring Kit
(2) Synergy Tuned FOX 2.0 IFP Front Shocks
(2) Synergy Tuned FOX 2.0 IFP Rear Shocks		 (1) 8755-20 – Synergy Coil Spring Kit
(2) Synergy Tuned FOX 2.5″ IFP / HTO Front Shocks
(2) Synergy Tuned FOX 2.5″ IFP / HTO Rear Shocks
8750-20 8750-2025 8750-21 8750-2125
(1) 8754-20 – Synergy Coil Spring Kit
(2) Synergy Tuned FOX 2.0″ IFP Front Shocks
(2) Synergy Tuned FOX 2.0″ IFP Rear Shocks		 (1) 8754-20 – Synergy Coil Spring Kit
(2) Synergy Tuned FOX 2.5″ IFP / HTO Front Shocks
(2) Synergy Tuned FOX 2.5″ IFP / HTO Rear Shocks		 (1) 8754-20 – Synergy Coil Spring Kit
(2) Synergy Tuned FOX 2.0 IFP Front Shocks
(2) Synergy Tuned FOX 2.0 IFP Rear Shocks		 (1) 8754-20 – Synergy Coil Spring Kit
(2) Synergy Tuned FOX 2.5″ IFP / HTO Front Shocks
(2) Synergy Tuned FOX 2.5″ IFP / HTO Rear Shocks

Notes:

  • IFP (Internal Floating Piston) shocks are designed to separate the shock oil from the nitrogen-charged gas chamber and eliminates oil aeration
  • HTO (Hydraulic Top Out) shocks are an IFP shock that have position-sensitive rebound technology with a secondary shim stack to slow down shaft speed, reducing harsh top-outs and increasing rebound damping control on and offroad
  • Coil springs are softer than stock and raise the front of the truck 2.25 inches based on the weight of a 2500 Diesel Crew Cab configuration
  • We always recommend the following after installing a leveling or lift kit: 
  • MOPAR Upper Coil Spring Isolator part number 68268825AA (factory unit off a power wagon) is built with a thicker material and is recommended

pdf-icon.gifInstallation Instructions

  
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Synergy Front Radius Arm Drop Brackets for 2014+ Ram 2500/3500

Synergy radius arm drop brackets improve ride quality by lowering the radius arm mounting locations at the frame to maintain factory front suspension geometry for leveled and lifted trucks. Flip-able cam spacers in the drop brackets allow the user to run the axle 1/2 inch forward for leveled trucks or 1-1/2 inches forward to clear larger tires and taller lifts.

Fitments: 

  • 2014+ Ram 2500 / 3500

Benefits:

  • Improved ride quality by maintaining factory suspension geometry at lifted ride heights
  • Adjustable axle placement for oversized tires and taller lifts
  • Drop brackets lower the front control arm mounting position 3 inches at the frame side
  • Maintains factory geometry on lifted vehicles

Features:

  • CAD designed from heavy duty 3/16 inch steel plate and includes an integrated, crush resistant, grade 50 A-572 steel skid plate.
  • Stainless steel flip-able cam spacers allow the axle to be located 1/2 inch forward or 1-1/2 inches forward to allow clearance for larger tires and taller lifts
  • Drop brackets do not need to be removed to service the drivetrain
  • Bolt-on design allows installation with simple hand tools
  • Suspension components feature an abrasion-resistant powder coat finish for maximum durability and corrosion resistance.

Includes:

  • (1) 873003-R RIGHT HAND DROP BRACKET
  • (1) 873003-L LEFT HAND DROP BRACKET
  • (2) 873003-07 OEM LOCATION SPACER TUBE
  • (4) 873003-11 TRANSMISSION BRACKET SPACERS
  • (4) 873003-21 1 INCH OFFSET RADIUS ARM SPACER 
  • (1) Ram 2500 / 3500 Front Radius Arm Drop Brackets Hardware Kit

Notes:

  • Designed to be used with 2.5 – 6 inch front lift springs.
  • Recommend having the truck aligned after installation.
  • Running the axle 1-1/2 inches forward may require driveshaft spacer (Synergy Front Drive Shaft Spacer 1.25" for 2014+ Ram 2500/3500) or lengthened driveshaft.
  • Running larger tires with the axle 1-1/2 inches forward will require an aftermarket front bumper or trimming of the stock bumper.
  • Running the axle 1-1/2 inches forward may require sway bar relocation brackets.

Installation Instructions

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Synergy Stage 4 Long Arm Suspension System 6.0″ Lift for 2007-2018 Jeep Wrangler JK

The Stage 4 System is for those wanting maximum performance and capability without sacrificing ride quality. It carries over the quality components of the Stage 3 System, but improves upon them by swapping out the Standard Length Control Arms for Adjustable Long Arms and Long Arm Mounting Brackets. This is a 100% bolt on system with no welding required. This system will fit 37″ tires with stock fenders or 40″ tires with high fenders.

Fitments: 07-current JK / JKU (4-Door Only)

Part # Description
8044-60 Synergy Jeep JK / JKU Stage 4 Long Arm Suspension System, 6.0″ Lift
8044-60 – 4 Door Jeep JK / JKU
(1) Synergy Front Coil Springs 6" Lift for 2007-2018 Jeep Wrangler JK, 1997-2006 Wrangler TJ/LJ, 1984-2001 Cherokee XJ 6.0″ Front Coil Springs
(1) Synergy Rear Coil Springs 3" Lift for 2007-2018 Jeep Wrangler JK 6.0″ Rear Coil Springs
(1) Synergy Snap-Lock Bump Stop Spacer System 1-4" Adjustable Front/Rear for 2007-2018 Jeep Wrangler JK Snap-Lock Bump Stop Spacers
(1) Synergy Rear Bump Stop Spacer Kit 4.0" for 2007-2018 Jeep Wrangler JK, 2018+ Jeep Wrangler JL, 2020+ Jeep Gladiator JT Rear Bump Stop Extension, 4.0 Tall
(1) Synergy Rear Sway Bar Links 2-4" Lift for 2007-2018 Jeep Wrangler JK Rear Sway Bar Links (Used in front)
(2) Synergy Extended Brake Line Kit 3-6" Lift Front & Rear for 2007-2018 Jeep Wrangler JK/JKU Front/Rear Brake Line Kit
(1) Synergy Brake Line Relocation Kit 2-4" Lift Front/Rear for 2007-2018 Jeep Wrangler JK/JKU Front Brake Line Extension Brackets
(1) Synergy Brake Line Relocation Kit for 2007-2018 Jeep Wrangler JK Rear Brake Line Extension Brackets
(1) Synergy Rear Track Bar Bracket 3"+ Lift Bolt-On for 2007-2018 Jeep Wrangler JK/JKU Rear Track Bar Bracket
(1) 8062 Rear Track Bar
(1) Synergy Front Track Bar Relocation Bracket 3"+ Lift for 2007-2018 Jeep Wrangler JK/JKU Front Track Bar Bracket
(1) Synergy Adjustable Front Track Bar 0-6" Lift for 2007-2018 Jeep Wrangler JK/JKU Front Track Bar
(1) Synergy Heavy Duty Drag Link Kit Front for 2007-2018 Jeep Wrangler JK/JKU Drag Link
(1) Synergy Rear Long Arm Frame Brackets for 2007-2018 Jeep Wrangler JK Rear Long Arm Brackets
(1) Synergy Front Long Arm Frame Brackets for 2007-2018 Jeep Wrangler JK Front Long Arm Brackets
(1) Synergy Front High Clearance Long Arm Lower Control Arms 3"+ Lift for 2007-2018 Jeep Wrangler JK/JKU Front Long Arm Lower Control Arms
(1) Synergy Front Long Arm Upper Control Arms for 2007-2018 Jeep Wrangler JK/JKU Front Long Arm Upper Control Arms
(1) Synergy High Clearance Rear Long Arm Lower Control Arms for 2007-2018 Jeep Wrangler JK/JKU Rear Long Arm Lower Control Arms
(1) Synergy Rear Upper Long Arm Control Arms for 2007-2018 Jeep Wrangler JK/JKU Rear Long Arm Upper Control Arms
(1) Synergy Rear Lower Shock Mount Kit for 2007-2018 Jeep Wrangler JK/JKU Rear Lower Shock Mounts
(1) 8086 Rear Long Travel Upper Shock Mount
(1) Synergy Front Lower Shock Mount Bracket for 2007-2018 Jeep Wrangler JK Front Lower Shock Mounts
(1) Synergy Rear Coil Spring Correction Wedges for 2007-2018 Jeep Wrangler JK/JKU Rear Coil Wedges

Features:

  • Stage 4 key features are front and rear track bar relocation brackets, flipped drag link, and all adjustable upper & lower long arms
  • Front and rear bump stop extension kits
  • Front sway bar links (Currie Anti-Rock required for the rear, see notes)
  • Front and rear extended stainless steel braided brake lines
  • Front and rear brake line relocation kits
  • Synergy double adjuster sleeve & pinch bolt assembly allows for adjustment of control arm, track bar, tie rod, and drag link length without removal
  • Front and rear track bar relocation brackets raise track bar mounting positions increasing suspension roll center heights which improves handling on and off road
  • Lower control arms are manufactured from high quality crush resistant 2″ X .250″ Wall 1026 DOM tubing
  • Features Synergy Dual Durometer Bushings (DDB) with Teflon® bearing surface for a maintenance free design focusing on performance, flex, longevity, and ride quality.
  • Front and rear lower shock mounts
  • Optional front sway bar disconnect system for ultimate trail articulation mounts sway bar up and out of the way when disconnected from the axle
  • Progressive wound coil spring manufactured using the latest in CNC hot winding technology keeps spring from coming unbound at full suspension droop
  • Suspension components feature an abrasion-resistant powder coat finish for maximum durability and corrosion resistance
  • 100% bolt on components assure an easy, trouble free installation with the use of basic hand tools
  • Requires a maximum 4-3/4″ backspace wheel or wheel spacer with factory wheel setup. 4-1/2″ back spacing is recommended
  • Synergy suspension systems are a modular design so all components are available separately
  • 6.0″ Lift Fits 37″ Tires, 40″ with High Fenders
  
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Synergy 2003+ Dodge Ram 1500 / 2500 / 3500 1 & 3 Inch Rear Bump Stop Spacers relocate the factory rear bump stop spacer down to allow the use of taller rear lift springs and longer shocks. The spacer is designed to prevent your shocks from bottoming out, saving you from an expensive repair bill! This kit reuses OEM bump stop for easy, bolt-on installation.

Fitments:

Part # Fitment Description
8520-05 2003+ Ram 2500 / 3500 4×4
2006-2008 Ram 1500 Mega-cab 4×4		 1″ Bump Stop Spacer
8520-10 2003+ Ram 2500 / 3500 4×4
2006-2008 Ram 1500 Mega-cab 4×4		 3″ Bump Stop Spacer

Benefits:

  • Prevents rear springs from going into coil bind (coil springs) or reverse arch (leaf springs)
  • Prevents potential shock damage from bottoming out
  • Allows additional clearance for larger tires, taller lift springs, and longer shocks

Features:

  • Manufactured from laser cut 3/16″ Steel for superior durability
  • 100% bolt on components assures an easy, trouble free installation with the use of basic hand tools
  • Suspension components feature an abrasion-resistant powder coat finish for maximum durability and corrosion resistance

Includes:

  • (2) Rear Bump Stop Spacers
  • (8) 3/8 Flat Washer
  • (4) 3/8-16 X 1 UNC Grade 8 Hex Head Bolt
  • (4) 3/8-16 UNC Stover Nut 

Notes:

Installation Instructions

Prop. 65 Warning for California ResidentsMore information: www.p65warnings.ca.gov
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