Make sure this part fits

GM 25888305
Junction Block

2008-2009 GM

Customer Questions & Expert Answers (6)
GM 25888305 Junction Block
GM 25888305 Junction Block
  • Part Description
    Block Assembly-Body Wiring Harness Junction; Junction Boxes; Fuse Box
  • Replaces
    25813771
  • Manufacturer
    General Motors
Make sure this part fits
$167.63 MSRP: $263.74
You Save: $96.11 (37%)
Currently Unavailable

Due to manufacturer supply shortage, this item isn't currently available for ordering.

  • Vehicle Fitment

    Year Make Model Trim Engine
    2008-2009 Chevrolet Express 1500Base, LS, LT6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2008-2009 Chevrolet Express 2500Base, LS, LT8 Cyl 4.8 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
    2008-2009 Chevrolet Express 3500Base, LS, LT8 Cyl 4.8 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
    2008-2009 GMC Savana 1500Base, LS, LT6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2008-2009 GMC Savana 2500Base, LS, LT8 Cyl 4.8 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
    2008-2009 GMC Savana 3500Base, LS, LT8 Cyl 4.8 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 25888305 is the right part for my car? Posted by ChevyPartsDeal Specialist
    A:
    Please Select Your Vehicle model to see if part number 25888305 is suitable before ordering.
    Posted by ChevyPartsDeal Specialist
    Q:
    What is the next step after securing the junction block base for the 2008 Chevrolet Express 2500? Posted by Customer
    A:
    Attach the junction block to the junction block base, ensuring the retaining tabs are fully seated, and tighten the bolts to 5 N.m (44 lb in).
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Fuse Box
    Q:
    What should be done after attaching the junction block base for the 2009 Chevrolet Express 3500? Posted by Customer
    A:
    Install the junction block base nuts to the floor studs and tighten to 5 Nm (44 lb in).
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Fuse Box
    Q:
    What should be done after attaching the junction block base for the 2009 GMC Savana 3500? Posted by Customer
    A:
    Install the junction block base nuts to the floor studs and tighten to 5 Nm (44 lb in).
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Fuse Box
    Q:
    What is the torque specification for the nut at the intake air heater for the 2009 GMC Savana 1500? Posted by Customer
    A:
    Tighten the nut to 4 Nm (34 lb in).
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Fuse Box
    Q:
    What should be done if equipped with YF7 during installation for the 2009 GMC Savana 2500? Posted by Customer
    A:
    Connect the electrical connectors.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Fuse Box
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Junction Block 25888305 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 25888305 Junction Block is available in the market under the name GM Fuse Box. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 25888305 Junction Block fits certain Chevrolet Express 1500, Express 2500, Express 3500 models, as well as GMC Savana 2500, Savana 3500, Savana 1500 models.
The original GM component designated by Manufacturer Part Number 25888305 maintains top performance when functioning as the Block Assembly-Body Wiring Harness Junction; Junction Boxes; Fuse Box unit. The component 25888305 is constructed from durable material and its dimensions span 11.8 x 8.5 x 5.7 inches while weighing 2.30 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Block, Wiring Junction. The part 25888305 has available replacement options 25813771. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
If you want to save money in the long run on maintenance and repairs, you should choose OEM products because they're of the top level of durability. Are you on the quest of finding GM parts? Our site is worth a visit. We stock an endless selection of high-quality GM components including things like ignition coils all the way through to fan shrouds and all at prices that can not be matched. You have nothing to worry about because all our OEM parts are covered with a manufacturer warranty, which guarantees superior quality and value.