This NEW replacement Ignition distributor Cap is just what you need to get your vehicle up and working again!

This distributor cap features the following specifications:

  • Brand new
  • Replaces dealer part number: 10452459, D-320A, D320A, 8-10477-599-0, 8104775990, 898253T22, 898253T22, 3858975, 3858975-0, 38589750
  • 100% tested
  • Fits 8 cylinder gas models only

This Ignition distributor cap makes a great replacement and has good cost savings over a dealer unit.

Our electrical and electronic parts are subject to strict quality control testing. Please ensure proper diagnosis of this item before purchasing as the item cannot be returned once installed or plugged in.

Item Condition: New

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

  1. step : Removing the Air Intake System (0:56)
    • Take of your air filter cover.
    • Disconnect the clips and hose holding in the air filter.
    • Remove the 12mm nut on the air intake apparatus.
    • Remove the apparatus.
  2. step : Removing the Distributor Cap (1:52)
    • Twist off and remove the coil wire.
    • Twist off and remove the other eight wires.
    • Remove the two T20 torx screws from the distributor cap.
    • Remove the cap.
    • Using a T15 torx driver remove the two screws securing the rotor.
  3. step : Replacing the Rotor and Distributor Cap (5:17)
    • Lower the rotor into place and replace the two T15 torx screws.
    • Put the cap into place and replace the two T20 torx screws.
    • Follow the wires from the spark plug and match up the wires to the distributor cap. (1 is the farthest from the driver on the drivers side. 3 is the next one on the drivers side).
    • Match up all 8 wires. And the coil wire.
  4. step : Reinstalling the Air Intake System (8:13)
    • Put the air intake system back into place.
    • Reconnect the sensors and hoses.
    • Reinstall the air filter.
    • Reconnect all clips.
    • Check air intake system connections for loose connections

Tools needed for replacement:

    Ratchets & Related

  • Ratchet
  • Socket Extensions

  • Sockets - Metric

  • 12mm Socket

  • Torx Drivers & Sockets

  • T15 Torx Driver
  • T20 Torx Driver

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Vehicle Fit

Year Make Model Description
1999-2000Cadillac Escalade Cadillac Escalade Distributor Cap for V8 5.7L
1996-1999Chevy C1500 Truck Chevy C1500 Truck Distributor Cap V8 5.7L
1996-1999Chevy C1500 Truck Chevy C1500 Truck Distributor Cap V8 5.0L
1996-2000Chevy C2500 Truck Chevy C2500 Truck Distributor Cap V8 5.0L
1996-2000Chevy C2500 Truck Chevy C2500 Truck Distributor Cap V8 7.4L
1996-2000Chevy C2500 Truck Chevy C2500 Truck Distributor Cap V8 5.7L
1996-2000Chevy C3500 Truck Chevy C3500 Truck Distributor Cap V8 5.0L
1996-2000Chevy C3500 Truck Chevy C3500 Truck Distributor Cap V8 5.7L
1996-2000Chevy C3500 Truck Chevy C3500 Truck Distributor Cap V8 7.4L
1996-2002Chevy Express 1500 Van Chevy Express 1500 Van Distributor Cap V8 5.7L
1996-2002Chevy Express 1500 Van Chevy Express 1500 Van Distributor Cap V8 5.0L
1996-2002Chevy Express 2500 Van Chevy Express 2500 Van Distributor Cap V8 5.7L
1996-2002Chevy Express 2500 Van Chevy Express 2500 Van Distributor Cap V8 5.0L
1996-2002Chevy Express 3500 Van Chevy Express 3500 Van Distributor Cap V8 7.4L
1996-2002Chevy Express 3500 Van Chevy Express 3500 Van Distributor Cap V8 5.7L
1996Chevy G30 Chevy G30 Distributor Cap V8 5.7L
1996Chevy G30 Chevy G30 Distributor Cap V8 5.0L
1996Chevy G30 Chevy G30 Distributor Cap V8 7.4L
1996-1999Chevy K1500 Truck Chevy K1500 Truck Distributor Cap V8 7.4L
1996-1999Chevy K1500 Truck Chevy K1500 Truck Distributor Cap V8 5.7L
1996-1999Chevy K1500 Truck Chevy K1500 Truck Distributor Cap V8 5.0L
1996-2000Chevy K2500 Truck Chevy K2500 Truck Distributor Cap V8 7.4L
1996-2000Chevy K2500 Truck Chevy K2500 Truck Distributor Cap V8 5.0L
1996-2000Chevy K2500 Truck Chevy K2500 Truck Distributor Cap V8 5.7L
1996-2000Chevy K3500 Truck Chevy K3500 Truck Distributor Cap V8 7.4L
1996-2000Chevy K3500 Truck Chevy K3500 Truck Distributor Cap V8 5.7L
1996-2000Chevy K3500 Truck Chevy K3500 Truck Distributor Cap V8 5.0L
1996-1999Chevy P30 Chevy P30 Distributor Cap V8 5.7L
1996-1999Chevy P30 Chevy P30 Distributor Cap V8 5.0L
1996-1999Chevy P30 Chevy P30 Distributor Cap V8 7.4L
1996-1999Chevy Suburban C1500 Chevy Suburban C1500 Distributor Cap V8 7.4L
1996-1999Chevy Suburban C1500 Chevy Suburban C1500 Distributor Cap V8 5.7L
1996-1999Chevy Suburban C2500 Chevy Suburban C2500 Distributor Cap V8 7.4L
1996-1999Chevy Suburban C2500 Chevy Suburban C2500 Distributor Cap V8 5.7L
1996-1999Chevy Suburban K1500 Chevy Suburban K1500 Distributor Cap V8 7.4L
1996-1999Chevy Suburban K1500 Chevy Suburban K1500 Distributor Cap V8 5.7L
1996-1999Chevy Suburban K2500 Chevy Suburban K2500 Distributor Cap V8 7.4L
1996-1999Chevy Suburban K2500 Chevy Suburban K2500 Distributor Cap V8 5.7L
1996-2000Chevy Tahoe Chevy Tahoe Distributor Cap V8 5.7L
1996-1999GMC C1500 Truck GMC C1500 Truck Distributor Cap V8 7.4L
1996-1999GMC C1500 Truck GMC C1500 Truck Distributor Cap V8 5.7L
1996-1999GMC C1500 Truck GMC C1500 Truck Distributor Cap V8 5.0L
1996-2000GMC C2500 Truck GMC C2500 Truck Distributor Cap V8 7.4L
1996-1999GMC C2500 Truck GMC C2500 Truck Distributor Cap V8 5.0L
1996-1999GMC C2500 Truck GMC C2500 Truck Distributor Cap V8 5.7L
1996-2000GMC C3500 Truck GMC C3500 Truck Distributor Cap V8 7.4L
1996-1999GMC C3500 Truck GMC C3500 Truck Distributor Cap V8 5.7L
1996-1999GMC C3500 Truck GMC C3500 Truck Distributor Cap V8 5.0L
1996GMC G3500 GMC G3500 Distributor Cap V8 7.4L
1996GMC G3500 GMC G3500 Distributor Cap V8 5.7L
1996GMC G3500 GMC G3500 Distributor Cap V8 5.0L
1996-1999GMC K1500 Truck GMC K1500 Truck Distributor Cap V8 5.7L
1996-1999GMC K1500 Truck GMC K1500 Truck Distributor Cap V8 5.0L
1996-2000GMC K2500 Truck GMC K2500 Truck Distributor Cap V8 5.7L
1996-2000GMC K2500 Truck GMC K2500 Truck Distributor Cap V8 5.0L
1996-2000GMC K3500 Truck GMC K3500 Truck Distributor Cap V8 5.7L
1996-2000GMC K3500 Truck GMC K3500 Truck Distributor Cap V8 5.0L
1996-1999GMC P3500 GMC P3500 Distributor Cap V8 5.7L
1996-1999GMC P3500 GMC P3500 Distributor Cap V8 5.0L
1996-2002GMC Savana 1500 Van GMC Savana 1500 Van Distributor Cap V8 5.7L
1996-2002GMC Savana 1500 Van GMC Savana 1500 Van Distributor Cap V8 5.0L
1996-2002GMC Savana 2500 Van GMC Savana 2500 Van Distributor Cap V8 5.7L
1996-2002GMC Savana 2500 Van GMC Savana 2500 Van Distributor Cap V8 5.0L
1996-2002GMC Savana 3500 Van GMC Savana 3500 Van Distributor Cap V8 5.7L
1996-2002GMC Savana 3500 Van GMC Savana 3500 Van Distributor Cap V8 7.4L
1996-1999GMC Suburban C1500 GMC Suburban C1500 Distributor Cap V8 5.7L
1996-1999GMC Suburban C1500 GMC Suburban C1500 Distributor Cap V8 5.0L
1996-1999GMC Suburban C2500 GMC Suburban C2500 Distributor Cap V8 5.7L
1996-1999GMC Suburban C2500 GMC Suburban C2500 Distributor Cap V8 5.0L
1996-1999GMC Suburban K1500 GMC Suburban K1500 Distributor Cap V8 5.7L
1996-1999GMC Suburban K1500 GMC Suburban K1500 Distributor Cap V8 5.0L
1996-1999GMC Suburban K2500 GMC Suburban K2500 Distributor Cap V8 5.7L
1996-1999GMC Suburban K2500 GMC Suburban K2500 Distributor Cap V8 5.0L
1996-2000GMC Yukon GMC Yukon Distributor Cap for V8 5.7L

This part replaces:

  • Standard Motor Products DR-474T
  • OE # 10452459
Part #: 1AEDC00001


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

How-to Video:

(09:07 min)