2004-2008 Ford & Lincoln F150, Mark LT 2 & 4 Wheel Drive Rear Leaf Spring - 3 Leaves - 43-1679

2004-2008 Ford & Lincoln F150, Mark LT 2 & 4 Wheel Drive Rear Leaf Spring - 3 Leaves - 43-1679*Diagram Spring May Differ From Actual Spring* Number of Leaves 3 (2 1) Leaf Spring Width 3" A Leaf Spring Length: 25 5 8" B Leaf Spring Length: 31 3 8" C Leaf Spring Arch: 7 1 4" D Spring Pack Thickness: 1 5 8" Leaf Spring Capacity: 1,500 lbs. Leaf Spring OEM Numbers: 6L3Z5560RD and 6L345560RF Leaf Spring Eye Bushings: Front RB 275 Rear RB 276 Includes Front and Rear Eye Bushings Leaf Spring Material: 2 380 2ND 1 662 Location Rear 2 Center Bolts New

• *Diagram Spring May Differ From Actual Spring*
• Number of Leaves - 3 (2/1)
• Leaf Spring Width - 3" 
• A - Leaf Spring Length: 25-5/8"
• B - Leaf Spring Length: 31-3/8"
• C - Leaf Spring Arch: 7-1/4"
• D - Spring Pack Thickness: 1-5/8"
• Leaf Spring Capacity: 1,500 lbs.
• Leaf Spring OEM Numbers: 6L3Z5560RD and 6L345560RF
• Leaf Spring Eye Bushings: Front RB-275 / Rear RB-276
• Includes Front and Rear Eye Bushings
• Leaf Spring Material: 2/380 2ND 1/662
• Location - Rear
• 2 Center Bolts
• New Body Style

Verify the OEM part number and measurements to confirm compatibility before purchasing. Need help? Visit: How to Identify a Leaf Spring.

Leaf spring 43-1679 is the rear leaf spring on 2004-2008 Ford F150 2 wheel and 4 wheel drive trucks. Also fits Lincoln Mark LT. The rear spring is 3" wide, is a 3 (2/1) leaf spring and the capacity is 1,500 lbs. The OEM numbers are 6L3Z5560RD and 6L345560RF.

Models And Year Ranges:

Fits: 2004-2008 Rear Ford F150 (2WD And 4WD)

Fits: 2006-2008 Rear Lincoln Mark LT (2WD And 4WD)