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Make sure this part fits

GM 25320240
Intake Duct

1996-2002 GM

Customer Questions & Expert Answers (2)
GM 25320240 Intake Duct
  • Part Description
    Duct, Air Cleaner Intake
  • Position
    Rear
  • Replaces
    25147200
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits

  • 25320240 Intake Duct is Ref No. 8 in the diagram below

    1996 Chevy Express 2500 Intake Duct Diagram for 25320240
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts for 25320240

  • Vehicle Fitment

    Year Make Model Trim Engine
    1996-2002 Chevrolet Express 2500Base, LS8 Cyl 6.5 L DIESEL
    1996-2002 Chevrolet Express 3500Base, LS8 Cyl 6.5 L DIESEL
    1996-1999 Chevrolet P30Base8 Cyl 6.5 L DIESEL
    1996-2002 GMC Savana 2500Base, SLE, SLT8 Cyl 6.5 L DIESEL
    1996-2002 GMC Savana 3500Base, SLE, SLT8 Cyl 6.5 L DIESEL
    Warning: California's Proposition 65

  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 25320240 is the right part for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 25320240 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to service and repair the air cleaner fresh air hose on Chevrolet Express 3500? Posted by Customer
    A:
    To service and repair the air cleaner fresh air duct/hose start by removing the engine cover then pcv hose from the fuel mixer housing. Next, undo the bolts on the air cleaner housing and loose the retaining clamp from the maf sensor at the air cleaner housing then pull the air cleaner housing off the vehicle. Remove the maf sensor and iat sensor connectors (6, 7), before removing the lpr reference hose from the maf sensor elbow. Loosen the retaining clamp on maf sensor elbow at the fuel mixer housing and remove the maf sensor & elbow from the vehicle. Proceed with pulling out the bolts from the fuel mixer housing bracket and remove the bracket from the vehicle. Unbolt the fuel supply hose and clamp from the fuel mixer, idle solenoid clamp and hose from the idle solenoid, and fuel control solenoid clamp and hose from the fuel solenoid, not forgetting any that you did not check. Unscrew the throttle body adapter nut and remove the throttle body adapter and the fuel mixer housing while still as an assembly. For installation, replace the throttle body adapter and the fuel mixer housing into the vehicle, then attach the throttle body adapter nut and bolt-tightening it with 4 n.m (35 lb in). Then, hook the fuel control solenoid hose and clamp, idle solenoid hose and clamp, and the fuel supply hose and clamp to the fuel mixer. Loosely mount all 3 mounting bolts and bracket, tighten bracket to a/c bolt 28 n.m, 21 lb in and bracket to mixer cover bolts to 12 n.m 106 lb in. Mount the maf sensor and elbow into the vehicle tightening the clamp of the maf sensor elbow at the fuel mixer housing to 7 n.m (62 lb in). Hook up the lpr reference hose to the maf sensor elbows &, maf and iat sensor connectors (6,7). In the vehicle, installation of the air cleaner housing along with tightening of retaining clamp from the maf sensor elbow at the air cleaner housing to 7 n.m (62 lb in) and the air cleaner housing mounting bolts to 11 n.m (97 lb in). Lastly, join the pcv hose to the fuel mixer housing and replace the engine cover.
    Posted by ChevyPartsGiant Specialist
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Intake Duct 25320240 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 25320240 Intake Duct is available in the market under the name GM Air Intake Coupling, Air Hose. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 25320240 Intake Duct fits certain Chevrolet Express 2500, Express 3500, P30 models, as well as GMC Savana 2500, Savana 3500 models.
The original GM component designated by manufacturer part number 25320240 maintains top performance when functioning as the Duct, Air Cleaner Intake unit at its Rear. The component 25320240 is constructed from durable material and its dimensions span 6.4 x 5.5 x 19.1 inches while weighing 1.20 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. The part 25320240 has available replacement options 25147200. 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.