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Welcome to Our New Website! The Best Source for Aftermarket Suspension! Thousands of Best Sellers! Shop Spring Sales! Agents Standing By!

Welcome to Our New Website! The Best Source for Aftermarket Suspension! Thousands of Best Sellers! Shop Spring Sales! Agents Standing By!

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Helper Springs Sway Bars

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Boxed Upper Control Arms Standard Upper Control Arms Ball Joints Control Arm Accessories Control Arm Bushings

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Ring and Pinion Gears

IPK Inner Part Kits IK Mini Install Kits SK Shim Kits MK Master Kits Pinion Bearings AK Bearing and Seal Kits BK Pinion Bearing Kits PK Pinion Setup Kits Clutch Kits CK Carrier Bearing Kits Knuckle Kits Differential Drop Kits

Shifter Extension

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Armor Ball Mounts Bull Bars Bumpers Doors & Door Accessories Fender Flares Hood Accessories Hitch Balls Jack Handle Isolators License Plate Bracket Lights & Mounts Liquid Transfer Tanks Recovery Rock Sliders Roll Bar Mount Skid Plates Tire Carriers and Accessories Trail Storage Boxes Tire Gauges Umbrella Wedge Wheels

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Air Spring Kits

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Wireless Compressor Systems Portable Compressors Onboard Compressor Systems

Fifth Wheel Hitches

Gooseneck Hitches

Hitch Pins & Locks

Plastic Trailer Accessories

Radius Arm Drop Brackets

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Replacement Lift Kit Parts

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Brands

Tuff Country
About Tuff Country
Leveling Solutions
About Leveling Solutions
Toytec Lifts
About Toytec Lifts
Daystar
About Daystar
HCR Racing
About HCR Racing
- HCR Premium Series
  - Can-Am
  - Polaris
  - Kawasaki
  - Honda
  - Yamaha
- HCR Sportline
- Doors
- Rock Rails
MCE Fenders
About MCE Fenders
Nitro Gear & Axle
About Nitro Gear & Axle
Performance Accessories
About Performance Accessories
Scorpion Extreme Products
About Scorpion Extreme Products
Voodoo Offroad
About Voodoo Offroad
Air Lift
About Air Lift
Andersen Hitches
About Andersen Hitches
B&W
About B&W
Bilstein
About Bilstein
Firestone
About Firestone
Fox
About Fox
Hellwig
About Hellwig
- Helper Springs
- Sway Bars
Icon Vehicle Dynamics
About Icon Vehicle Dynamics
Old Man Emu
About Old Man Emu
Rancho
About Rancho
SPC Performance
About SPC Performance
SuperSprings
About SuperSprings
Timbren
About Timbren
- Active Off-Road Bumpstops
- SES Kits
Viair
About Viair

Suspension

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Leveling Kits
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Upper Control Arms
Body Lift Kits
- Body Lift Kits
- Body Lift Gap Guards
New Products
Bump Stops
Coil Springs
Coil-Overs
Ladder Bars
Leaf Springs
Lift Block & U-Bolt Kit
Miscellaneous Parts
- Alignment Kit
- Axle Pivot Brackets
Shackles
Shocks & Struts
Steering Correction
Steering Stabilizers
SuperCoils
SuperSprings
Sway Bars
Traction Bars
U-Bolts
Bumb Stops
Sway Bar
- Sway Bar Bushings

Air Suspension Kits

Air Spring Kits
Air Spring & Compressor Bundles
Air Compressors
Spacers & Cradles
Control Panels
Fittings & Accessories
Replacement Bags

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  - Suzuki
Kits
Poly Joints
Shifter Extension
Traction
Transmission Mounts

Accessories

Exterior
Interior

Towing

Air Spring & Compressor Bundles
Air Spring Kits
Air Compressors
Fifth Wheel Hitches
Gooseneck Hitches
Helper Springs
Hitch Pins & Locks
Jack Pads
Plastic Trailer Accessories
Radius Arm Drop Brackets
Receiver Hitch Locks
Replacement Lift Kit Parts
SumoSprings
Timbren SES Kits
Tow and Stow Hitches
Trailer Hitches
Wheel Chock
Weight-Distribution Hitches

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HCR Premium Series
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HCR Sportline
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Home
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Ring and Pinion Gears
Ford

Ford

Ford

Category Ford 9" image

Category Ford 10.5" image

Category Ford 7.5" image

Category Ford 8.8" image

Category Ford 9.75" image

Category Dana 44 image

Category Dana 50 image

Category Dana 70 image

Category Dana 80 image

Category Ford 8" image

Category Ford 8.8" Reverse image

Ford 8.8" Reverse

Category Ford 10.5" - 37 Spline image

Ford 10.5" - 37 Spline

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Pinion Splines 37

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Drivetrain (10) items
- Gears (10) items
  - Ring and Pinion Gears (10) items

Gear Ratios

3.73 (1) item

4.1 (3) items

4.3 (1) item

4.56 (1) item

4.88 (2) items

5.13 (1) item

5.38 (1) item

Pinion Splines

35 (6) items

37 (10) items

24 (6) items

25 (3) items

26 (23) items

28 (24) items

29 (3) items

30 (15) items

31 (12) items

Price

$332.00 - $500.00 (7) items

$500.00 - $1,000.00 (3) items

Axle

10.5" Standard Rotation (4) items

Dana Model 80 (6) items

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Dana 80 5.38 Ratio Ring And Pinion Nitro Gear and Axle

Nitro Gear & Axle D80-538-NG

$585.00
Dana 80 5.13 Ratio Ring And Pinion Nitro Gear and Axle

Nitro Gear & Axle D80-513-NG

$332.00
Dana 80 4.88 Ratio Ring And Pinion Nitro Gear and Axle

Nitro Gear & Axle D80-488-NG

$399.00
Dana 80 4.11 Thick Ratio Ring And Pinion Nitro Gear and Axle

Nitro Gear & Axle D80-411T-NG

$332.00
Ford 10.5 Inch 4.88 Ratio 11-15 Ford F-250/F-350 Super Duty Ring And Pinion Nitro Gear and Axle

Nitro Gear & Axle F105-488-37-NG

$458.00
Dana 80 4.11 Ratio Ring And Pinion Nitro Gear and Axle

Nitro Gear & Axle D80-411-NG

$574.95
Nitro Ring & Pinion Ford 10.5", 4.56 Ratio Ford Superduty 2011 & Newer

Nitro Gear & Axle F105-456-37-NG

$525.00
Ford 10.5 Inch 4.30 Ratio Ring And Pinion Nitro Gear and Axle

Nitro Gear & Axle F105-430-37-NG

$475.00
Dana 80 3.73 Thin Ratio Ring And Pinion Nitro Gear and Axle

Nitro Gear & Axle D80-373-4-NG

$332.00
Ford 10.5 Inch 4.10 Ratio 11-15 Ford F-250/F-350 Super Duty Ring And Pinion Nitro Gear and Axle

Nitro Gear & Axle F105-410-37-NG

$475.00

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