1977 Chevrolet K20 Leaf Spring

Part Number: 3403-03281863

Notes: Leaf Spring -- Approx. 12 in. Lift

Position: Front

Part Number: 3403-03281788

Notes: Leaf Spring -- Approx. 2.5 in. Lift

Position: Front

Part Number: 3403-03281817

Notes: Leaf Spring -- Approx. 4 in. Lift

Position: Front

Part Number: 3403-03281784

Notes: Leaf Spring -- Approx. 4 in. Lift; With 52 in. Rear Spring

Position: Rear

Part Number: 3403-03281819

Notes: Leaf Spring -- Approx. 5.5 in. Lift; With 52 in. Rear Spring

Position: Rear

Part Number: 3403-03281798

Notes: Leaf Spring -- Approx. 6 in. Lift; Single

Position: Front

Part Number: 3403-03281811

Notes: Leaf Spring -- Approx. 8 in. Lift

Position: Front

Part Number: 3403-03281781

Notes: Leaf Spring -- Approx. 8 in. Lift; With 52 in. Rear Spring; Vehicles With 56 in Spring Can Use If Shackle Hanger Is Relocated For 52 in.

Position: Rear

Part Number: 3403-03622397

Notes: Leaf Spring -- 4 in.; EZ-Ride; Incl. Bushings; 2 Required

Features:

• Teflon Inserts Used To Reduce Squeaking
• Ultimate Combo Of Ride/Comfort And Durability
• Bushings Included w/All Springs
• Springs Are Tapered/Snub Rolled/Pre-Set

Position: Front

Part Number: 3403-03818642

Notes: Leaf Spring -- 6 in.; EZ-Ride; Incl. Bushings; 2 Required

Features:

• Bushings Included w/All Springs
• Springs Are Tapered/Snub Rolled/Pre-Set
• Teflon Inserts Used To Reduce Squeaking
• Ultimate Combo Of Ride/Comfort And Durability

Position: Front

Part Number: 3403-03317787

Notes: Leaf Spring -- Height 2 in. - 4 in. Depending On Application; With 52 in. Rear Springs; Incl. Bushings

Features:

• Pre Stressed
• A Compliant Ride And Desired Ride Height

Position: Rear

Part Number: 3403-03317850

Notes: Leaf Spring -- Height 4 in. - 6 in. Depending On Application; With 52 in. Rear Springs; Incl. Bushings

Features:

• Pre Stressed
• A Compliant Ride And Desired Ride Height

Position: Rear

Part Number: 3403-03317804

Notes: Leaf Spring -- Height 4 in.; Does Not Incl. Bushing

Features:

• Pre Stressed
• A Compliant Ride And Desired Ride Height

Position: Front

Part Number: 3403-03623678

Notes: Softride Leaf Spring -- Lift Height 1.5-2.5 in.; Single

Features:

• Load Capacity Will Be Equal or Greater Than OE
• Made With American Steel
• Limited Lifetime Warranty
• Constructed As Progressive Multileaf Packs

Position: Front

Part Number: 3403-03626273

Notes: Softride Leaf Spring -- Lift Height 2 in.; Single

Features:

• Load Capacity Will Be Equal or Greater Than OE
• Made With American Steel
• Limited Lifetime Warranty
• Constructed As Progressive Multileaf Packs

Position: Rear

Part Number: 3403-03623679

Notes: Softride Leaf Spring -- Lift Height 4 in.; Single

Features:

• Limited Lifetime Warranty
• Constructed As Progressive Multileaf Packs
• Load Capacity Will Be Equal or Greater Than OE
• Made With American Steel

Position: Front

Part Number: 3403-03623725

Notes: Softride Leaf Spring -- Lift Height 4 in.; Single

Features:

• Constructed As Progressive Multileaf Packs
• Load Capacity Will Be Equal or Greater Than OE
• Made With American Steel
• Limited Lifetime Warranty

Position: Rear

Part Number: 3403-03623683

Notes: Softride Leaf Spring -- Lift Height 6 in.; Single

Features:

• Limited Lifetime Warranty
• Constructed As Progressive Multileaf Packs
• Load Capacity Will Be Equal or Greater Than OE
• Made With American Steel

Position: Front

Part Number: 3403-03623726

Notes: Softride Leaf Spring -- Lift Height 6 in.; Single

Features:

• Made With American Steel
• Limited Lifetime Warranty
• Constructed As Progressive Multileaf Packs
• Load Capacity Will Be Equal or Greater Than OE

Position: Rear

Part Number: 3403-03623688

Notes: Softride Leaf Spring -- Lift Height 8 in.; Single

Features:

• Limited Lifetime Warranty
• Constructed As Progressive Multileaf Packs
• Load Capacity Will Be Equal or Greater Than OE
• Made With American Steel

Position: Front

Part Number: 3403-09252106

Notes: Leaf Spring -- 2.5 in. Lift; Bushings Included; 2 Required; Except Models With Lever-Activated Rear Brake Proportioning Valve~Veh. With 4 in. Susp. System Will Req. Transfer Case Lowering Kit PN [RS6631]

Features:

• Designed And Tuned Per Application
• Improved Spring Rate For Enhanced Performance
• Built From High-Grade Spring Steel
• Durable Corrosion Resistance Finish
• Leaf Springs Sold Individually

Position: Front

Part Number: 3403-03317849

Notes: Leaf Spring -- Height 2.5 in.; Does Not Incl. Bushing

Features:

• Pre Stressed
• A Compliant Ride And Desired Ride Height

Position: Front

Part Number: 3403-03317788

Notes: Leaf Spring -- Height 6 in.; Does Not Incl. Bushing

Features:

• Pre Stressed
• A Compliant Ride And Desired Ride Height

Position: Front

Part Number: 3403-03623729

Notes: Softride Leaf Spring -- Lift Height 6 in.; With 56 in. Spring; Single

Features:

• Limited Lifetime Warranty
• Constructed As Progressive Multileaf Packs
• Load Capacity Will Be Equal or Greater Than OE
• Made With American Steel

Position: Rear

Part Number: 3403-03623727

Notes: Softride Leaf Spring -- Lift Height 8 in.; Single

Features:

• Made With American Steel
• Constructed As Progressive Multileaf Packs
• Load Capacity Will Be Equal or Greater Than OE
• Limited Lifetime Warranty

Position: Rear