Fabtech
Fabtech 00-04 Ford F250/350 4WD Rear Leaf Spring Block Kit - 5in FTSBK5
Fabtech 00-04 Ford F250/350 4WD Rear Leaf Spring Block Kit - 5in FTSBK5
Part number: 1FYF1
Regular price
$82.69 USD
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$82.69 USD
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- Free fitment check before you order
Listed for: Ford F250/3504WDFitment notes & questions
Fabtech 00-04 Ford F250/350 4WD Rear Leaf Spring Block Kit - 5in FTSBK5, listed for 2000–2004 Ford F250. Springs hold the car up and set its ride height.
Quick facts
- Brand: Fabtech
- Part type: Spring set
- Listed for: 2000–2004 Ford F250
- Position: Rear
Listed fitment
- 1993 Chevrolet C2500 400 SS, Custom
- 1991 - 1999 Chevrolet C2500 Base
- 1991 - 1998 Chevrolet C2500 Cheyenne, Silverado
- 1999 Chevrolet C2500 LS
- 1991 - 1992 Chevrolet C2500 Scottsdale
- 1994 - 1998 Chevrolet C2500 WT
- 1992 - 1999 Chevrolet C2500 Suburban Base
- 1995 - 1999 Chevrolet C2500 Suburban LS
- 1995 - 1997 Chevrolet C2500 Suburban LT
- 1992 - 1994 Chevrolet C2500 Suburban Silverado
- 1994 - 1999 Chevrolet C3500 Base
- 1992 - 1998 Chevrolet C3500 Cheyenne, Silverado
- 1999 Chevrolet C3500 LS
- 1992 Chevrolet C3500 Scottsdale
- 2004 Ford F-250 Super Duty Harley-Davidson Edition, King Ranch
- 1999 - 2004 Ford F-250 Super Duty XLT, Lariat, XL
- 2004 Ford F-350 Super Duty Harley-Davidson Edition
- 2003 - 2004 Ford F-350 Super Duty King Ranch
- 1999 - 2004 Ford F-350 Super Duty Lariat, XLT, XL
- 1992 - 1999 GMC C2500 Sierra SLE
- 1994 - 1999 GMC C2500 Sierra SLT, Sierra SL
- 1992 - 1993 GMC C2500 Sierra, Sierra SLX
- 1992 - 1999 GMC C2500 Suburban SLE, Base
- 1995 - 1999 GMC C2500 Suburban SLT
- 1992 - 1999 GMC C3500 Sierra SLE
- 1994 - 1999 GMC C3500 Sierra SLT, Sierra SL
- 1992 - 1993 GMC C3500 Sierra SLX, Sierra
Tip: Use shocks in good condition with new springs and get an alignment after.

Before you order: Ford F250/350 spring set fitment
Springs hold the car up and set its ride height.
Fitment notes
- Listed for: Ford F250/350.
- Model years: 00-04. If your year sits at the edge of the range, check the details above.
- Drivetrain: 4WD. AWD and 4WD versions often use different parts from 2WD versions of the same car.
- Specs, lead time and warranty come from Fabtech and can change. The details above this guide are the latest we have.
Not sure it fits? Message us your vehicle details and we'll double-check fitment before you buy.
Ask about fitmentPlan the whole job
More for your car: Ford Parts · Suspension & steering
Questions about Ford F250/350 springs
Will this fit my Ford F250/350?
It is listed for the Ford F250/350. Check your year, model, engine and trim against the title and details above. If anything is different, contact us and we will confirm fitment before you order.
Do I need new shocks?
If your shocks are worn, replace them together.
Where do specs and warranty details come from?
From Fabtech. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
Questions & answers
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