Structural Components & Rails for 2025 GMC Sierra EV
No.
Part # / Description / Price
Price
4
MSRP $420.07
$262.24
4
MSRP $321.75
$200.87
6
$46.95
11
Extension Upper Extension
GM
GM Positions: Left
Notes: PARTS: Part included with extension. Part listed for estimating purposes only. Contact local dealer for specific part number and pricing.
Description: Apron & rails, without detroit built.
MSRP $40.60
$23.14
MSRP $40.60
$23.14
11
Guide Bracket
GM
GM Positions: Right
Notes: PARTS: Part listed for estimating purposes only. Contact local dealer for specific part number and pricing.
Description: Apron & rails, without detroit built.
$37.98
$37.98
12
F Extension
GM
GM Positions: Right
Notes: PARTS: Part listed for estimating purposes only. Contact local dealer for specific part number and pricing.
Description: Apron & rails.
$28.22
$28.22
12
Extension Lower Plate
GM
GM Positions: Left
Notes: PARTS: Part listed for estimating purposes only. Contact local dealer for specific part number and pricing.
Description: Apron & rails.
$31.59
$31.59
13
Extension Reinforcement
GM
GM Positions: Left
Notes: PARTS: Part listed for estimating purposes only. Contact local dealer for specific part number and pricing.
Description: Apron & rails, with detriot built.
$80.10
$80.10
13
Extension Upper Extension
GM
GM Positions: Right
Notes: PARTS: Part listed for estimating purposes only. Contact local dealer for specific part number and pricing.
Description: Apron & rails, without detroit built.
$19.67
$19.67
14
MSRP $39.43
$27.08
14
MSRP $39.43
$27.08
16
$18.34
18
F Bracket
GM
GM Positions: Right
Notes: PARTS: Part listed for estimating purposes only. Contact local dealer for specific part number and pricing.
Description: Apron & rails, front. Apron & rails, type 2.
$162.84
$162.84
18
F Extension
GM
GM Positions: Left
Notes: PARTS: Part listed for estimating purposes only. Contact local dealer for specific part number and pricing.
Description: Apron & rails, front. Apron & rails, type 1.
$151.09
$151.09
18
Tie Bar Upper Bracket
GM
GM Positions: Right
Notes: PARTS: Part listed for estimating purposes only. Contact local dealer for specific part number and pricing.
Description: Apron & rails, type 1.
MSRP $18.71
$13.52
MSRP $18.71
$13.52
22
$46.15
22
$46.15
24
$22.86
24
$23.98
Related Parts
Part # / Description / Price
Price
M10x1.5x30 Multi-Purpose Bolt
GM
GM Positions: Left
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $4.80
$3.29
MSRP $4.80
$3.29
