GMC/Chevrolet, Sierra & Silverado Rear 6 Leaf Spring (2,235 lbs. capacity)

OEM replacement leaf spring.

Rear Application.

Sierra & Silverado 1500 pickup: 2014-2019 (2019 previous generation version only), & 1999-2013 (Except 2011-2021 HD)

Length (A): 32 Inches
Length (B):32 Inches
Width:2-1/2 Inches
Number of Leaves:6
OEM Number:15063186
Arc (C):7-1/4 Inches
Pack Thickness (D):3-3/8 Inches
Capacity:2,235 lbs.
Front Bushing: Included / RB-250
Rear Bushing: Included / RB-172
Spring Construction:1st Stage 1/423 1/380 1/323 2/341, 2nd 1/1.063

Originally used with helper no.: 22-1413 (1 Leaf); 22-1291 (2 Leaf); 22-1305 (4 Leaf)

Part No. 22-1289