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Firestone 6781

Replacement Air Spring



Firestone 6781
Representative Image
Product images may differ from actual product appearance.

Part Number: 385-6781

Replacement Air Spring
$124.20
Ships
Made In USA
FREE Shipping
Firestone 6781 Replacement Air Spring $124.20

Firestone 6781 Details

Bellow Spring

  • 3/8"-16 bottom blind nut
  • 1/4 NPT air hose connector
  • Two - 3/8"-16 x 3/4" top studs

Replacement spring for these Firestone Air Suspension Kits
  • 385-2025
  • 385-2071
  • 385-2085
  • 385-2100
  • 385-2101
  • 385-2109
  • 385-2116
  • 385-2153
  • 385-2170
  • 385-2176
  • 385-2190
  • 385-2220
  • 385-2245
  • 385-2249
  • 385-2250
  • 385-2251
  • 385-2253
  • 385-2255
  • 385-2284
  • 385-2286
  • 385-2304
  • 385-2355
  • 385-2362
  • 385-2382
  • 385-2425
  • 385-2474
  • 385-2478
  • 385-2525
  • 385-2542
  • 385-2582

Specifications:

Position
Front Or Rear
Quantity
Sold individually
Manufacturer's Part Number:
6781

Heavy-duty Ride-Rites are the workhorse of Firestone's air helper spring line.

The double convoluted air springs offer maximum load support, as well as years of worry-free service. Ride-Rite air helper springs can be installed on most light trucks, motorhomes, RVs, SUVs, and vans. Ride-Rites are installed between the vehicle's frame and suspension, providing load support through the use of air pressure. Firestone is committed to providing premium air helper spring kits. Ride-Rite air helper springs have become synonymous with quality, durability, and customer support.

Each application is specifically designed to maximize the safe load-carrying capacity, stability, and ride quality of the vehicle. Ride-Rite air helper springs utilize a pair of convoluted air springs which can be adjusted for changing loads. These air springs are capable of 3,200 to 5,000 lbs of load leveling capacity. Ride-Rite air helper springs enhance the ride by reducing interleaf friction. Please remember that air springs do not increase a vehicle's load-carrying capacity.

Everything is included for a quick, easy installation. Brackets, air springs, hardware, air line, and separate valves for manual inflation. Optional air accessories are available for all applications. Average installation time is approximately 1-2 hours.

Features
  • Keep the vehicle level, improve steering control and braking effectiveness
  • Reduce tire wear and suspension bottom out
  • Individual inflation valves allow for adjustment side-to-side to level off-center loads
  • Keep leaf springs from permanent sagging under repeated or constant load, reducing long term suspension fatigue
  • Absorb road shock, providing ideal ride conditions for passengers and cargo, and increasing overall vehicle stability

    JEGS Easy Kits are designed by JEGS high performance racing professionals to help you get all the performance parts you need for your race car, hot rod or truck.

  • Does Firestone 6781 fit your vehicle?

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    1973 GMC K15/K1500 SUBURBAN

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    • EngineType: V8

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    • EngineType: L6

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    2009 CHEVROLET C5500 KODIAK

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    • Liter: 6.6
    • SubModel: C5V042
    • EngineType: V8

    1986 CHEVROLET C30 PICKUP

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • Liter: 5.7
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    1968 GMC C35/C3500 PICKUP

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    • Liter: 5.4
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    1969-1971 DODGE D300 PICKUP

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    1995-1996 GMC K1500 PICKUP

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    1979-1981 CHEVROLET K10 PICKUP

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    • SubModel: CHEYENNE

    2008 CHEVROLET C5500 KODIAK

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • EngineType: ALL
    • SubModel: ALL

    1973 GMC C35/C3500 PICKUP

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1987-1988 CHEVROLET V20 SUBURBAN

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
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    1979-1980 CHEVROLET C10 SUBURBAN

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
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    1983-1987 DODGE D350 PICKUP

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • Liter: 5.9
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    • SubModel: BASE
    • Engine Vin: W
    • CUI: 360
    • EngineType: V8

    1994 GMC K2500 PICKUP

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • Liter: 7.4
    • SubModel: SIERRA SLE
    • EngineType: V8

    1985 CHEVROLET K10 SUBURBAN

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • EngineType: ALL
    • SubModel: CUSTOM

    1981-1982 CHEVROLET C10 SUBURBAN

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • EngineType: ALL
    • SubModel: CUSTOM

    2007 CHEVROLET C5500 KODIAK

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    • Liter: 8.1
    • SubModel: C5C044
    • EngineType: V8

    2008-2009 GMC C5500 TOPKICK

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    • Liter: 8.1
    • SubModel: C5V042
    • EngineType: V8

    1988-1993 DODGE D350 PICKUP

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • EngineType: ALL
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    1990-1991 CHEVROLET V3500 PICKUP

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    • EngineType: ALL
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    1970-1971 CHEVROLET C30 PICKUP

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8

    1977 FORD F-150

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • Liter: 5.8
    • SubModel: XLT
    • EngineType: V8

    1992-1998 CHEVROLET C1500 SUBURBAN

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • EngineType: ALL
    • SubModel: ALL

    1997-2001 DODGE RAM 1500

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • EngineType: ALL
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    1992-1999 GMC K2500 SUBURBAN

    • EngineType: ALL
    • SubModel: ALL

    1986 CHEVROLET C10 PICKUP

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • EngineType: ALL
    • SubModel: ALL

    1974 CHEVROLET C10 SUBURBAN

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • Liter: 4.1
    • SubModel: BASE
    • EngineType: L6

    1995-1996 FORD F-150

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • EngineType: ALL
    • SubModel: SPECIAL

    1972-1974 DODGE W300 PICKUP

    • CC: 7211
    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8

    1964-1966 FORD F-350

    • CC: 5917
    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • Liter: 5.9
    • SubModel: BASE
    • EngineType: V8

    1990-1992 CHEVROLET K1500 PICKUP

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • EngineType: ALL
    • SubModel: SCOTTSDALE

    1987-1988 CHEVROLET R10 SUBURBAN

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • EngineType: ALL
    • SubModel: ALL

    1997 DODGE RAM 1500

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • EngineType: ALL
    • SubModel: LT

    1982 CHEVROLET K20 SUBURBAN

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • EngineType: L6
    • SubModel: BASE

    1999 CHEVROLET C2500 PICKUP

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • Liter: 7.4
    • SubModel: LS
    • EngineType: V8

    2008-2012 NISSAN TITAN

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • EngineType: ALL
    • SubModel: PRO-4X

    1986 CHEVROLET C30 PICKUP

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • Liter: 7.4
    • SubModel: CUSTOM
    • EngineType: V8

    1990-1994 CHEVROLET C1500 PICKUP

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • EngineType: ALL
    • SubModel: CHEYENNE

    2009 CHEVROLET C5500 KODIAK

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • Liter: 6.6
    • SubModel: C5E044
    • EngineType: V8

    1973 GMC K1500 PICKUP

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • Liter: 4.8
    • SubModel: BASE
    • EngineType: L6

    1997-1998 DODGE RAM 1500

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
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    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • Liter: 6.6
    • SubModel: C4C044
    • EngineType: V8

    1972 FORD F-250

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • SubModel: BASE
    • EngineType: V8

    1973 CHEVROLET C20 PICKUP

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • EngineType: L6
    • SubModel: BASE

    1978 FORD F-150

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • EngineType: V8
    • SubModel: BASE

    2003 DODGE RAM 1500

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • Liter: 5.9
    • SubModel: ST
    • EngineType: V8

    1980 GMC K2500 SUBURBAN

    • EngineType: L6
    • SubModel: BASE

    1974 CHEVROLET C10 PICKUP

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • Liter: 4.8
    • SubModel: BASE
    • CUI: 292
    • EngineType: L6

    1993 FORD F-250

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • Liter: 7.3
    • SubModel: XLT
    • EngineType: V8

    1975-1980 CHEVROLET C30 PICKUP

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • EngineType: ALL
    • SubModel: CUSTOM DELUXE

    1974 CHEVROLET C10 SUBURBAN

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • Liter: 4.8
    • SubModel: BASE
    • CUI: 292
    • EngineType: L6

    1977-1982 DODGE MOTORHOME

    • EngineType: ALL
    • SubModel: CLASS C; B-350

    1969-1971 CHEVROLET C30 PICKUP

    • CC: 5736
    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    2011-2014 FORD F-150

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours~With B&W Hitch Only
    • Liter: 3.5
    • SubModel: XL
    • EngineType: V6

    1972-1974 FORD F-100

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • EngineType: V8
    • SubModel: BASE

    1982 CHEVROLET C10 SUBURBAN

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • EngineType: ALL
    • SubModel: SILVERADO

    1987-1991 GMC R3500 PICKUP

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • EngineType: ALL
    • SubModel: ALL

    2013 NISSAN TITAN

    • CC: 5552
    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • Liter: 5.6
    • SubModel: PRO-4X
    • EngineType: V8

    2002-2005 GMC SIERRA 2500 HD

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • Liter: 6.0
    • SubModel: BASE
    • EngineType: V8

    1998 FORD F-250

    • Fitment_Note: Fits Over 8500 Gross Vehicle Weight Rating (GVWR)~Install Time 1.5 Hours~Install Time 2 Hours
    • Liter: 4.6
    • Aspiration: N
    • SubModel: XL
    • Engine Vin: 6
    • CUI: 281
    • EngineType: V8

    2001-2005 WORKHORSE MOTORHOME

    • EngineType: ALL
    • SubModel: CLASS A; W22

    1990-1994 DODGE B150 VAN

    • CC: 5211
    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • Liter: 5.2
    • SubModel: BASE
    • EngineType: V8

    2015-2016 FORD E-450 SUPER DUTY

    • EngineType: ALL
    • SubModel: ALL

    1991 FORD F-350

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • Liter: 5.8
    • SubModel: XL
    • EngineType: V8

    1985 CHEVROLET K20 PICKUP

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • EngineType: ALL
    • SubModel: CUSTOM

    1989 CHEVROLET R3500 PICKUP

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • EngineType: ALL
    • SubModel: ALL

    2006-2007 DODGE RAM 1500

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • EngineType: ALL
    • SubModel: TRX4

    1998 CHEVROLET K2500 PICKUP

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • EngineType: ALL
    • SubModel: SILVERADO

    1983-1984 CHEVROLET C30 PICKUP

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • EngineType: ALL
    • SubModel: ALL

    2011-2014 RAM 3500

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • SubModel: ST
    • EngineType: ALL

    1973 GMC C1500 PICKUP

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • Liter: 5.0
    • SubModel: BASE
    • EngineType: V8

    1985-1992 FORD F-150

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • EngineType: ALL
    • SubModel: XLT LARIAT

    1994-1997 CHEVROLET C3500 PICKUP

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • EngineType: ALL
    • SubModel: ALL

    1980 DODGE D300 PICKUP

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • EngineType: ALL
    • SubModel: BASE

    1979-1980 CHEVROLET C20 PICKUP

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • EngineType: ALL
    • SubModel: CUSTOM DELUXE

    1981 CHEVROLET K10 PICKUP

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • EngineType: ALL
    • SubModel: DELUXE

    1973 CHEVROLET K20 PICKUP

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • Liter: 7.4
    • SubModel: BASE
    • EngineType: V8

    2003 CHEVROLET SILVERADO 1500 HD

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • SubModel: LS
    • EngineType: ALL

    1994 GMC K2500 PICKUP

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • Liter: 5.0
    • SubModel: SIERRA SLE
    • EngineType: V8

    2007-2009 DODGE RAM 3500

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • SubModel: SLT
    • EngineType: ALL

    1999-2002 DODGE RAM 2500

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • EngineType: ALL
    • SubModel: BASE

    1996-1997 DODGE B2500 VAN

    • CC: 5211
    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • Liter: 5.2
    • SubModel: BASE
    • EngineType: V8

    2007 CHEVROLET C5500 KODIAK

    • CC: 6599
    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • Liter: 6.6
    • SubModel: C5E044
    • EngineType: V8

    1998 FORD F-250

    • Fitment_Note: Fits Over 8500 Gross Vehicle Weight Rating (GVWR)~Install Time 1.5 Hours~Install Time 2 Hours
    • SubModel: BASE
    • EngineType: ALL

    1998 TOYOTA T100

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • SubModel: ALL
    • EngineType: ALL

    1992 FORD F-250

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • Liter: 7.3
    • SubModel: CUSTOM
    • EngineType: V8

    1998 CHEVROLET C2500 PICKUP

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • EngineType: ALL
    • SubModel: CHEYENNE

    1985 CHEVROLET K20 SUBURBAN

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • EngineType: ALL
    • SubModel: CUSTOM

    1979-1980 CHEVROLET K10 PICKUP

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • EngineType: ALL
    • SubModel: CUSTOM DELUXE

    1975-1978 CHEVROLET C20 SUBURBAN

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • EngineType: ALL
    • SubModel: ALL

    1996 GMC P3500 VAN

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1995-1996 FORD F-150

    • CC: 4917
    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours
    • Liter: 4.9
    • Aspiration: N
    • SubModel: XL
    • Engine Vin: Y
    • CUI: 300
    • EngineType: L6

    1994 DODGE RAM 2500

    • Fitment_Note: Install Time 1.5 Hours~Install Time 2 Hours~w/Contact Overload Springs
    • EngineType: ALL
    • SubModel: ALL

    1985-1986 GMC C2500 SUBURBAN

    • EngineType: V8
    • SubModel: BASE

    1985-1986 GMC C2500 SUBURBAN

    • EngineType: ALL
    • SubModel: HIGH SIERRA

    1967-1968 FORD F-250

    • EngineType: ALL
    • SubModel: ALL
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