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1999-02 GMC GMT800 Sierra, 2000-2006 Yukon/Yukon XL, Front Lower Air Deflector, without Fog Lamp Holes or Tow Hooks

1999-02 GMC GMT800 Sierra, 2000-2006 Yukon/Yukon XL, Front Lower Air Deflector, without Fog Lamp Holes or Tow Hooks
1999-02 GMC GMT800 Sierra, 2000-2006 Yukon/Yukon XL, Front Lower Air Deflector, without Fog Lamp Holes or Tow Hooks1999-02 GMC GMT800 Sierra, 2000-2006 Yukon/Yukon XL, Front Lower Air Deflector, without Fog Lamp Holes or Tow Hooks1999-02 GMC GMT800 Sierra, 2000-2006 Yukon/Yukon XL, Front Lower Air Deflector, without Fog Lamp Holes or Tow Hooks1999-02 GMC GMT800 Sierra, 2000-2006 Yukon/Yukon XL, Front Lower Air Deflector, without Fog Lamp Holes or Tow Hooks1999-02 GMC GMT800 Sierra, 2000-2006 Yukon/Yukon XL, Front Lower Air Deflector, without Fog Lamp Holes or Tow Hooks1999-02 GMC GMT800 Sierra, 2000-2006 Yukon/Yukon XL, Front Lower Air Deflector, without Fog Lamp Holes or Tow Hooks1999-02 GMC GMT800 Sierra, 2000-2006 Yukon/Yukon XL, Front Lower Air Deflector, without Fog Lamp Holes or Tow Hooks1999-02 GMC GMT800 Sierra, 2000-2006 Yukon/Yukon XL, Front Lower Air Deflector, without Fog Lamp Holes or Tow Hooks
$90.99 ea
NEWARRIVING SOONEstimated Ship Date 05/14/2026 (If Ordered Today)3 Available from our supplier as of 04/28/2026
Model: 3959959
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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Reproduction front lower air deflector unit for 1999-2002 GMC GMT800 Series Sierra models without fog lights or tow hooks, and 2000-06 Yukon and Yukon XL models without fog lights or tow hooks (except Denali). Manufactured from durable injection-molded ABS and engineered to OE specifications for a precise fit and factory-style appearance. Finished in gray as original. Direct replacement for GM part numbers #15199826, #15708798, or Partslink #GM1092170.

Product Benefits:
  • Injection-molded ABS construction provides OEM-grade strength and finish
  • Designed without fog light or tow hook cutouts - ideal for base model restoration
  • Matches original lower front valance design and contour for a clean fit
  • Gray finish replicates factory appearance with no painting required
  • Replaces OE part #15199826, #15708798, or Partslink #GM1092170
Fitment Information:
  • Fits 1999-2002 GMC Sierra (GMT800) without fog lights or tow hooks
  • Fits 2000-2006 GMC Yukon and Yukon XL without fog lights or tow hooks
  • Excludes Denali models with unique front fascia
GMC GMT800 Series Applications:
    Sierra 1500 Series
    • 1999-2000 Sierra 1500 (SL, SLE, SLT)
    • 2001-2001 Sierra 1500 (C3, SL, SLE, SLT)
    • 2001-2002 Sierra 1500 HD (SLE, SLT)
    • 2002-2002 Sierra 1500 (Base, HT, SL, SLE, SLT, WT)
    Sierra 2500 Series
    • 1999-2001 Sierra 2500 (SL, SLE, SLT)
    • 2002-2002 Sierra 2500 (Base, SL, SLE, SLT)
    • 2001-2001 Sierra 2500 HD (SL, SLE, SLT)
    • 2002-2002 Sierra 2500 HD (Base, SL, SLE, SLT)
    Sierra 3500 Series
    • 2001-2001 Sierra 3500 (SL, SLE, SLT)
    • 2002-2002 Sierra 3500 (Base, SL, SLE, SLT)
    Yukon Series
    • 2000-2006 Yukon (SLE, SLT)
    • 2000-2006 Yukon XL 1500 (SLE, SLT)
    • 2000-2006 Yukon XL 2500 (SLE, SLT)

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years
GMC Yukon XL 1500 2000 - 2006
GMC Yukon XL 2500 2000 - 2006
GMC Yukon 2000 - 2006

Specifications:

Height 75 in
Length 6 in
Weight 5 lbs
Width 18 in

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1999-02 GMC GMT800 Sierra, 2000-2006 Yukon/Yukon XL, Front Lower Air Deflector, without Fog Lamp Holes or Tow Hooks: