Part No. & Part Description
Price & Qty.
Part No. &
Part Description
RAIL, Floor And Toe Panel
23380428RAIL, UNDERBODY REAR SIDE
- Location: Driver Side
- Fitting Vehicle Options: CK2,3(43), CK1(43)
23380429RAIL, UNDERBODY REAR SIDE
- Location: Driver Side
- Fitting Vehicle Options: CK1(53), CK2,3(53)
23380430RAIL, UNDERBODY REAR SIDE
- Location: Passenger Side
- Fitting Vehicle Options: CK1(43), CK2,3(43)
23380431RAIL, UNDERBODY REAR SIDE
- Location: Passenger Side
- Fitting Vehicle Options: CK1(53), CK2,3(53)
REINFORCEMENT, Floor And Toe Panel
23380435REINFORCEMENT, FRONT FLOOR PANEL
- Fitting Vehicle Options: CK1
- Require Quantity: 02
- Package Quantity: 1
84906099REINFORCEMENT, FRONT FLOOR PANEL
- Fitting Vehicle Options: CK2,3
- Require Quantity: 02
- Package Quantity: 1
REINFORCEMENT, Seat Cushion
SILL, Floor And Toe Panel
84086332SILL, UNDERBODY #2 CROSS
- Fitting Vehicle Options: CK1(03-43-53)
84258203SILL, UNDERBODY #4 CROSS
- Fitting Vehicle Options: CK107(06)
84678781SILL, UNDERBODY #2 CROSS
- Fitting Vehicle Options: CK2,3(03-43-53)
- Replaced By: 84710944
RAIL, Floor And Toe Panel
RAIL, Floor And Toe Panel
84257712RAIL, UNDERBODY REAR SIDE(INCLUDES 8)(REAR)
- Location: Driver Side
- Fitting Vehicle Options: CK107(06)
84257713RAIL, UNDERBODY REAR SIDE(INCLUDES 8)
- Location: Passenger Side
- Fitting Vehicle Options: CK107(06)
84257741RAIL, UNDERBODY REAR SIDE(INCLUDES 8)(REAR)
- Location: Driver Side
- Fitting Vehicle Options: CK109(06)
84257742RAIL, UNDERBODY REAR SIDE(INCLUDES 8)(REAR)
- Location: Passenger Side
- Fitting Vehicle Options: CK109(06)
84258184BAR, REAR COMPARTMENT PANEL REAR CROSS(INCLUDES 30)(#4 BAR)
- Fitting Vehicle Options: CK107(06)
84258212BAR, REAR COMPARTMENT PANEL REAR CROSS(INCLUDES 33)
- Fitting Vehicle Options: CK109(06)
- Replaced By: 85090521
REINFORCEMENT, Floor And Toe Panel
PANEL, Floor And Toe Panel
84582314PANEL, REAR FLOOR(REPAIR 05102021- OM REMOVE BRACKET FROM THE OLD FLOOR PANEL BY DRILLING 8MM HOLES IN FACTORY SPOT WELD LOCATIONS, ENSURING NOT TO DAMAGE THE BRACKET)(INSTALL BRACKET ONTO THE NEW FLOOR, USING THE OLD FLOOR AS A TEMPLATE. THEN INSTALL MIG PLUG WELDS IN 8MM HOLES)
- Fitting Vehicle Options: CK1,2,3(43)
84582316PANEL, FRONT FLOOR
- Fitting Vehicle Options: CK1(03), CK2,3(03)
EXTENSION, Floor And Toe Panel
EXTENSION, Floor And Toe Panel
EXTENSION, Floor And Toe Panel
PANEL, Floor And Toe Panel
84845461PANEL, REAR FLOOR FRONT
- Fitting Vehicle Options: CK107(06)
84845462PANEL, REAR FLOOR FRONT
- Fitting Vehicle Options: CK109(06)
PANEL, Fuel Door & Body Side
84847719PANEL, REAR WHEELHOUSE INNER
- Location: Driver Side
- Fitting Vehicle Options: CK107(06)
84847720PANEL, REAR WHEELHOUSE INNER
- Location: Passenger Side
- Fitting Vehicle Options: CK107(06)
84847721PANEL, REAR WHEELHOUSE INNER
- Location: Driver Side
- Fitting Vehicle Options: CK109(06)
84847722PANEL, REAR WHEELHOUSE INNER
- Location: Passenger Side
- Fitting Vehicle Options: CK109(06)
EXTENSION, Floor And Toe Panel
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2024
GMC Sierra 2500 HD 4WD parts. Parts like Sheet Metal/Underbody are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 2.7L, 6 CYL 3.0L Diesel, 6 Cyl 3.0L Diesel, 8 Cyl 5.3L, 8 Cyl 6.2L, 8 Cyl 6.6L, 8 Cyl 6.6L Diesel. Model Code: CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 3/4 TON, REGULAR CAB 8' BOX 3/4 TON.