1975 Chevrolet K20 Suspension Leaf Spring Block Kit

Part Number: 3401-03654913

Notes: Block With U-Bolt Kit -- 2.5 in. Lift; Incl. 2 Cast Iron Riser Blocks; 4 U-Bolts; 8 Heavy Duty Flatwashers; 8 Hi-Nuts

Features:

• Do Not Use On Front Axle
• Made Of Cast Iron
• Tapered To Improve The Vehicles Driveshaft Angle

Position: Rear

Part Number: 3401-03637837

Notes: Block With U-Bolt Kit -- 4 in. Lift; Incl. 2 Cast Iron Riser Blocks; 4 U-Bolts; 8 Heavy Duty Flatwashers; 8 Hi-Nuts

Features:

• Tapered To Improve The Vehicles Driveshaft Angle
• Do Not Use On Front Axle
• Made Of Cast Iron

Position: Rear

Part Number: 3401-07796706

Notes: Block And U-Bolt Kit -- 5.5 in. Lift; 8 Lug Wheel; Incl. The Following Parts~Rear Block Kit~U-Bolts

Features:

• Ductile Iron With Fixed Center Pins
• Limited Lifetime Warranty
• E-Coated For Corrosion Resistance

Position: Rear