Running Board fit your 2008 Chevrolet Avalanche 4WD

Currently shopping for

2008 Chevrolet Avalanche 4WD

Change Vehicle

Vehicle Options

Avalanche 1/2 Ton

Vehicle Options

Avalanche 1/2 Ton

Categories Close X

Currently selected

Front End Sheet Metal, Heater

Other Categories

Body Mounting, Air Conditioning, Audio/Entertainment

Brakes

Brakes, Rear Axle, Propeller Shaft, Wheels, Tires

Cab And Body Structure, Mirrors, Doors, Trim, Seat Belts, Wipers

Cooling System, Grille, Oil System

Engine

Frames, Springs, Shocks, Bumpers

Front Axle, Front Suspension, Steering

Fuel System, Exhaust, Emission System

Maintenance Parts, Fluids, Capacities, Electrical Connectors

Rear Body Structure, Moldings & Trim, Cargo Stowage

Starter, Generator, Ignition, Electrical, Lamps

Transfer Case

Transmission - Automatic

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

INSERT, Running Board
15914683
INSERT, ASST STEP(FRONT)
Location: Passenger Side
$237.45 $158.11
1
Add To Cart
15914682
INSERT, ASST STEP(FRONT)
- Location: Driver Side
$178.09 $123.92
1
Add To Cart

25806034
HARNESS, Chassis Wiring, HARNESS,ASST STEP MOTOR WIRING

BOLT, Hex

11519125
BOLT, HEXAGON W/CONICAL WASHER, M6X1X26,15.16 THREAD,20 OUTSIDE DIAMETER,9.8,6173M,MACHINE,6175 ADH,MAT(ASST STEP SUPPORT)
$7.20 $4.57
1
Add To Cart
11609733
BOLT, HEXAGON W/CONICAL WASHER,M8X1.25X30,20 THREAD,24 OUTSIDE DIAMETER,10.9,GMW4205,MAT POINT(ASST STEP)
- Require Quantity: 08
- Package Quantity: 1
$13.05
1
Add To Cart
11609733
BOLT, HEXAGON W/CONICAL WASHER,M8X1.25X30,20 THREAD,24 OUTSIDE DIAMETER,10.9,GMW4205,MAT POINT(ASST STEP)
- Require Quantity: 12
- Package Quantity: 1
$13.05
1
Add To Cart
11519742
BOLT, WASHER,M8X1.25X40,33.4 THREAD,39 OUTSIDE DIAMETER,9.8,7114M,2.5-3.5 THICK FLAT WASHER(ASST STEP)
- Require Quantity: 02
- Package Quantity: 1
$6.28 $3.98
1
Add To Cart
11569755
BOLT, HEXAGON W/CONICAL WASHER,M8X1.25X20, 10 THREAD, 24 OUTSIDE DIAMETER, 8.8, GMW4205, M-POINT(ASST STEP)
- Require Quantity: 08
- Package Quantity: 1
$6.62 $4.20
1
Add To Cart

BOLT, Running Board
11570190
BOLT, ASST STEP BRACKET(M4X0.7X10)
Fitting Vehicle Options: CK109(06-36)(BRS)
Require Quantity: 08
Package Quantity: 1
$8.70 $5.82
1
Add To Cart
11570190
BOLT, ASST STEP SHIELD(M4X0.7X10)
- Fitting Vehicle Options: CK109(06-36)
- Require Quantity: 04
- Package Quantity: 1
$8.70 $5.82
1
Add To Cart
11570193
BOLT, ASST STEP SUPPORT(M8X1.25X20)(SCREW-INTAKE HEXAGON HEAD)
- Fitting Vehicle Options: CK109(06-36)(BRS)
- Require Quantity: 02
- Package Quantity: 1
$8.70 $5.82
1
Add To Cart
11570192
BOLT, ASST STEP SUPPORT
- Fitting Vehicle Options: CK109(06-36)(BRS)
- Require Quantity: 04
- Package Quantity: 1
$8.70 $5.82
1
Add To Cart
11609997
BOLT, ASST STEP
- Fitting Vehicle Options: CK1,2
- Require Quantity: 08
- Package Quantity: 1
$9.35 $6.26
1
Add To Cart
11609997
BOLT, ASST STEP FRONT EXTENSION
- Fitting Vehicle Options: CK1,2
- Require Quantity: 02
- Package Quantity: 1
$9.35 $6.26
1
Add To Cart
11610602
BOLT, ASST STEP SUPPORT BRACE(M6X1X12)
- Fitting Vehicle Options: CK109(06-36)(BRS)
- Require Quantity: 08
- Package Quantity: 1
$8.72 $5.83
1
Add To Cart
15872198
BOLT, ASST STEP FINISH COVER
- Fitting Vehicle Options: CK1(06-36)(BRS)
- Require Quantity: 04
- Package Quantity: 1
$8.70 $5.82
1
Add To Cart

PAD, Running Board
25804639
PAD, ASST STEP(*KIT1)
Location: Passenger Side
Fitting Vehicle Options: CK109(06-36)(BVV)
$154.20 $103.14
1
Add To Cart
25804638
PAD, ASST STEP(*KIT1)
- Location: Driver Side
- Fitting Vehicle Options: CK109(06-36)(BVV)
$156.93 $104.97
1
Add To Cart
15806414
PAD, ASST STEP
- Fitting Vehicle Options: CK109(06-36)(BRS,SLU,STX)
- Require Quantity: 02
- Package Quantity: 1
$625.13 $416.25
1
Add To Cart
15224072
PAD, ASST STEP
- Fitting Vehicle Options: CK1(36)(BRS)(EXC SLU,STX,Y91)
- Require Quantity: 02
- Package Quantity: 1

NUT, Running Board
15231167
NUT, ASST STEP(M6 I.D M12 O.D X 1.00 X 11.68)(INSERT)
Fitting Vehicle Options: CK1,2(EXC MSL)
Require Quantity: 04
Package Quantity: 1
$29.21 $19.53
1
Add To Cart
25640265
NUT, ASST STEP(M8X1.25)(10.463)
- Fitting Vehicle Options: CK1,2(MSL)
- Require Quantity: 16
- Package Quantity: 1
$6.78 $4.30
1
Add To Cart

STEP, Running Board
15914680
STEP, ASST
Location: Driver Side
Fitting Vehicle Options: CK109(06-36)(BVU)
$833.45 $552.47
1
Add To Cart
15914681
STEP, ASST
- Location: Passenger Side
- Fitting Vehicle Options: CK109(06-36)(BVU)
$833.45 $552.47
1
Add To Cart
15914676
STEP, ASST
- Location: Driver Side
- Fitting Vehicle Options: CK109(36)(BVE,X88,Z88)
$608.96 $405.48
1
Add To Cart
15914677
STEP, ASST
- Location: Passenger Side
- Fitting Vehicle Options: CK109(36)(BVE,X88,Z88)
$631.61 $420.57
1
Add To Cart
25831394
STEP, ASST(EXCLS COVER, BRACKET, PAD, & INSULATOR)(*KIT1)
- Location: Driver Side
- Fitting Vehicle Options: CK109(06-36)(BVV)
$225.10 $149.88
1
Add To Cart
25831390
STEP, ASST(INCLUDES 1-3,6,9,14,15)(ASM COMPLETE)
- Location: Driver Side
- Fitting Vehicle Options: CK109(06-36)(BVV)
$325.75 $216.91
25831391
STEP, ASST(INCLUDES 1-3,6,9,14,15)(ASM COMPLETE)
- Location: Passenger Side
- Fitting Vehicle Options: CK109(06-36)(BVV)
25831395
STEP, ASST(STEP ONLY)(*KIT1)
- Location: Passenger Side
- Fitting Vehicle Options: CK109(06-36)(BVV)
$221.76 $147.66
25971281
STEP, ASST
- Fitting Vehicle Options: CK109(06-36)(BRS)
- Require Quantity: 02
- Package Quantity: 1

MOTOR, Running Board
19303236
MOTOR, ASST STEP(IF OEM W/2 MOUNT BOLTS,ALSO ORDER SHIELD)
Location: Passenger Side
$541.57 $360.62
1
Add To Cart
19303235
MOTOR, ASST STEP(IF OEM W/2 MOUNT BOLTS,ALSO ORDER SHIELD)
- Location: Driver Side
$541.57 $360.62
1
Add To Cart

BRACKET, Running Board
22778162
BRACKET, ASST STEP(BRACKET USED ON REAR END OF MOTORIZED ASSIST STEP)
Location: Passenger Side
Fitting Vehicle Options: CK109(06-36)(BRS)
$793.51 $525.99
1
Add To Cart
22956467
BRACKET, ASST STEP
- Fitting Vehicle Options: CK109(06-36)(BVU,BVE)
- Require Quantity: 08
- Package Quantity: 1
$82.62 $55.26
1
Add To Cart
22778158
BRACKET, ASST STEP(BRACKET USED ON REAR END OF MOTORIZED ASSIST STEP)
- Location: Driver Side
- Fitting Vehicle Options: CK109(06-36)(BRS)
$425.09 $283.05
1
Add To Cart
22778160
BRACKET, ASST STEP(BRACKET USED ON FRONT END OF MOTORIZED ASSIST STEP)
- Location: Driver Side
- Fitting Vehicle Options: CK109(06-36)(BRS)
$425.09 $283.05
1
Add To Cart
22778161
BRACKET, ASST STEP(BRACKET USED ON FRONT END OF MOTORIZED ASSIST STEP)
- Location: Passenger Side
- Fitting Vehicle Options: CK109(06-36)(BRS)
$425.09 $283.05
1
Add To Cart
23459415
BRACKET, ASST STEP CENTER
- Location: Passenger Side
- Fitting Vehicle Options: CK109(06-36)(BRS)
$344.94 $229.68
1
Add To Cart
23459417
BRACKET, ASST STEP CENTER(INCLUDES 16)
- Location: Driver Side
- Fitting Vehicle Options: CK109(06-36)(BRS)
$289.31 $192.64
1
Add To Cart
25816113
BRACKET, ASST STEP REAR(INCLUDES 13)
- Location: Driver Side
- Fitting Vehicle Options: CK109(06-36)(BVV)
$57.44 $38.42
1
Add To Cart
25816114
BRACKET, ASST STEP REAR(INCLUDES 13)
- Location: Passenger Side
- Fitting Vehicle Options: CK109(06-36)(BVV)
$54.68 $36.57
1
Add To Cart
25831412
BRACKET, ASST STEP(*KIT1)
- Location: Passenger Side
- Fitting Vehicle Options: CK109(06-36)(BVV)
- Require Quantity: 04
- Package Quantity: 1
$225.10 $149.88
1
Add To Cart
25831411
BRACKET, ASST STEP(*KIT1)
- Location: Driver Side
- Fitting Vehicle Options: CK109(06-36)(BVV)
- Require Quantity: 04
- Package Quantity: 1
$29.71 $19.87

25799851
SUPPORT, Running Board, SUPPORT,ASST STEP(WEDGE)
- Require Quantity: 02
- Package Quantity: 1
$45.43 $30.38
1
Add To Cart

EXTENSION, Running Board
15291809
EXTENSION, ASST STEP FRONT
Location: Driver Side
Fitting Vehicle Options: CK109(36)(BVE)
$110.32 $73.79
1
Add To Cart
15291810
EXTENSION, ASST STEP FRONT
- Location: Passenger Side
- Fitting Vehicle Options: CK109(36)(BVE)
$110.32 $73.79
1
Add To Cart
25816111
EXTENSION, ASST STEP FRONT
- Location: Passenger Side
- Fitting Vehicle Options: CK1(06-36)(BVV)
$28.61 $19.13
1
Add To Cart
25816112
EXTENSION, ASST STEP FRONT
- Location: Driver Side
- Fitting Vehicle Options: CK1(06-36)(BVV)
$28.61 $19.13
1
Add To Cart
15291812
EXTENSION, ASST STEP FRONT
- Location: Passenger Side
- Fitting Vehicle Options: CK1(06-36)(BVU)
15291811
EXTENSION, ASST STEP FRONT
- Location: Driver Side
- Fitting Vehicle Options: CK1(06-36)(BVU)
$110.32 $73.79

25852622
MODULE, Running Board, MODULE,ASST STEP CONTROL
$635.86 $423.40
1
Add To Cart

COVER, Running Board
15806400
COVER, ASST STEP FINISH(INCLUDES 5)
Location: Passenger Side
Fitting Vehicle Options: CK1(36)(BRS)(EXC Y91), CK109(06-36)(BRS)(EXC SLU,STX,Y91)
$56.59 $35.99
1
Add To Cart
15806400
COVER, ASST STEP FINISH
- Location: Passenger Side
- Fitting Vehicle Options: CK1(36)(BRS)(EXC Y91), CK109(06-36)(BRS)(EXC SLU,STX,Y91)
$56.59 $35.99
1
Add To Cart
15929675
COVER, ASST STEP FINISH(FRONT)(*KIT1)
- Location: Driver Side
- Fitting Vehicle Options: CK109(06-36)(BVV)
$208.41 $138.77
1
Add To Cart
15929677
COVER, ASST STEP FINISH(FRONT)(*KIT1)
- Location: Passenger Side
- Fitting Vehicle Options: CK109(06-36)(BVV)
$150.73 $104.89
1
Add To Cart
20919403
COVER, ASST STEP FINISH(INCLUDES 5)(INCLUDES INSERT)
- Location: Driver Side
- Fitting Vehicle Options: CK109(06-36)(BRS,SLU,STX)
$962.91 $638.28
1
Add To Cart
20919404
COVER, ASST STEP FINISH(INCLUDES 5)(INCLUDES INSERT)
- Location: Passenger Side
- Fitting Vehicle Options: CK109(06-36)(BRS,SLU,STX)
$962.91 $638.28
1
Add To Cart
25831409
COVER, ASST STEP FINISH(*KIT1)
- Location: Driver Side
- Fitting Vehicle Options: CK109(06-36)(BVV)
$33.31 $22.28
1
Add To Cart
25831410
COVER, ASST STEP FINISH(*KIT1)
- Location: Passenger Side
- Fitting Vehicle Options: CK109(06-36)(BVV)
$206.41 $137.44
1
Add To Cart
15806399
COVER, ASST STEP FINISH
- Location: Driver Side
- Fitting Vehicle Options: CK1(36)(BRS)(EXC Y91), CK109(06-36)(BRS)(EXC SLU,STX,Y91)
15806399
COVER, ASST STEP FINISH(INCLUDES 5)
- Location: Driver Side
- Fitting Vehicle Options: CK1(36)(BRS)(EXC Y91), CK109(06-36)(BRS)(EXC SLU,STX,Y91)

SHIELD, Running Board
15932167
SHIELD, ASST STEP(FRONT)(BRACKET SHIELD)
Location: Driver Side
$62.66 $41.91
1
Add To Cart
15932168
SHIELD, ASST STEP(FRONT)(BRACKET SHIELD)
- Location: Passenger Side
$62.66 $41.91
1
Add To Cart
15932169
SHIELD, ASST STEP
- Location: Driver Side
$43.98 $30.60
1
Add To Cart
15932170
SHIELD, ASST STEP(REAR)
- Location: Passenger Side
$43.98 $30.60
1
Add To Cart
23149234
SHIELD, ASST STEP(MOTOR COVER)
- Location: Driver Side
$134.74 $93.76
1
Add To Cart
23149235
SHIELD, ASST STEP(MOTOR COVER)
- Location: Passenger Side
$134.74 $93.76
1
Add To Cart

25694574
RETAINER, Running Board, RETAINER,ASST STEP FRONT EXTENSION(PUSH IN)(PLASTIC TREE,FIT 5.0-5.25 DIAMETER HOLE,12MM LGTH,10 OUTSIDE DIAMETER,NYLON)(10.695)
$8.70 $5.82
1
Add To Cart

INSULATOR, Running Board
25804640
INSULATOR, ASST STEP REAR SUPPORT(*KIT1)
Location: Driver Side
$41.44 $27.72
1
Add To Cart
25804641
INSULATOR, ASST STEP REAR SUPPORT(*KIT1)
- Location: Passenger Side
$41.44 $27.72
1
Add To Cart
25804642
INSULATOR, ASST STEP FRONT SUPPORT(*KIT1)
- Location: Driver Side
$41.44 $27.72
1
Add To Cart
25804643
INSULATOR, ASST STEP FRONT SUPPORT(*KIT1)
- Location: Passenger Side
$41.44 $27.72
1
Add To Cart

11570194
PLATE, Running Board, PLATE,ASST STEP CENTER BRACKET ANCHOR
- Require Quantity: 04
- Package Quantity: 1
$12.82 $8.57

11589015
BOLT, HEX WASHER HEAD W/FLAT WASHER M4.2X1.41X20,12.5 O.D.,DOG POINT,6010M,7253M(ASST STEP)
- Require Quantity: 02
- Package Quantity: 11
$3.12 $1.98
11
Add To Cart

11516807
RIVET, POP,4.8 DIAMETER,19.9 LONG,16 OUTSIDE DIAMETER,5-5.25 HOLE,1-9 GRIP RANGE,ALUMINUM,BLACK(ASST STEP)
- Require Quantity: 08
- Package Quantity: 30
$10.47 $6.66
30
Add To Cart

11513599
NUT, U-TYPE,M4.2X1.41,0.65-3.80 PANEL THICK,PZ(ASST STEP BRACKET)
- Require Quantity: 02
- Package Quantity: 5
$8.37 $5.06
5
Add To Cart

11515638
NUT, U-TYPE,M4.2X1.41X10.5.5X22,.65-3.8 PANEL THICK,1050,PHOSPHATE ZINC ORGANIC - FLAKE(PART OF 12)
- Require Quantity: 02
- Package Quantity: 10
$6.93 $4.39
10
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2008 Chevrolet Avalanche 4WD parts. Parts like Running Board are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 5.3L Flex, 8 Cyl 6.0L. Model Code: 1/2 TON.