This kit is designed specifically for all 1999-2002 GM fullsize trucks and SUVS to increase the intensity and improve the spread pattern by keeping all four lights on when in high beam mode.

NOTE: Kit is compatible with all 1999-2002 GM trucks with low beam daytime running lights. Some 1999 and later trucks wiring did not change. If your headlight wires are tan and green please use kit #30802; if you see purple and yellow please use kit #30821.

This kit includes:

Heavy duty weatherproof 40 Amp relay

Weatherproof relay base with wire harness

Crimp terminals

Mounting hardware

Specifications:

Wiring Harness Included

Yes

Fuse Holder Included

Yes

Quantity

Sold individually

Relay Included

Yes

Manufacturer's Part Number:

30821

Since the 4-headlight system was introduced in 1988, GM full-size pickup truck and Suburban owners have wondered why their low beams go off when the high beams are turned on. No good reason comes to mind. Increase the intensity and improve the spread pattern by keeping all four lights on when in high beam mode. Easy 10 minute installation. Includes relay, color coded wiring and fuse protection. Will work on all trucks, including those with daytime running lights.

Please Click here to download the Instructions PDF File

Does Painless Performance Products 30821 fit your vehicle?

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Year

1999 2000 2001 2002

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Make

CHEVROLET GMC

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Model

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SubModel

BASE CUSTOM DENALI LIMITED LS LT SIERRA SL SIERRA SLE SIERRA SLT SL SLE SLT WT Z71

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EngineType

V6 ( 4.3 L / 262 ) V8 ( 4.8 L / 294 ) V8 ( 5.3 L / 325 ) V8 ( 5.7 L / 350 ) V8 ( 6.0 L / 364 ) V8 ( 6.5 L / 395 ) V8 ( 6.6 L / 403 ) V8 ( 7.4 L / 454 ) V8 ( 8.1 L / 496 )

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5328 5967 6599

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Liter

4.3 4.8 5.3 5.7 6.0 6.5 6.6 7.4 8.1

2000-2002 GMC YUKON XL 2500

EngineType: ALL
SubModel: SLE

2000-2002 CHEVROLET SUBURBAN 2500

EngineType: ALL
SubModel: LS

2000-2002 GMC YUKON XL 1500

EngineType: ALL
SubModel: SLT

2002 CHEVROLET SILVERADO 3500

EngineType: ALL
SubModel: LS

1999-2000 CHEVROLET K2500 PICKUP

Liter: 7.4
SubModel: LS
CUI: 454
EngineType: V8 ( 7.4 L / 454 )

2002 CHEVROLET SUBURBAN 2500

CC: 5967
Liter: 6.0
SubModel: LT
CUI: 364
EngineType: V8 ( 6.0 L / 364 )

1999-2001 GMC SIERRA 2500

EngineType: ALL
SubModel: SLE

2002 CHEVROLET SUBURBAN 2500

Liter: 8.1
SubModel: LT
CUI: 496
EngineType: V8 ( 8.1 L / 496 )

2000-2002 GMC YUKON XL 2500

EngineType: ALL
SubModel: SLT

2002 CHEVROLET SILVERADO 3500

EngineType: ALL
SubModel: LT

2001 CHEVROLET SILVERADO 3500

EngineType: ALL
SubModel: ALL

1999-2000 CHEVROLET K3500 PICKUP

EngineType: ALL
SubModel: ALL

1999-2000 GMC C2500 PICKUP

EngineType: ALL
SubModel: SIERRA SL

1999-2000 CHEVROLET K2500 PICKUP

Liter: 5.7
SubModel: LS
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

1999-2001 GMC SIERRA 2500

EngineType: ALL
SubModel: SLT

1999-2000 GMC K2500 PICKUP

Liter: 7.4
SubModel: SIERRA SLT
CUI: 454
EngineType: V8 ( 7.4 L / 454 )

2000-2001 CHEVROLET TAHOE

Liter: 4.8
SubModel: BASE
CUI: 294
EngineType: V8 ( 4.8 L / 294 )

1999 CHEVROLET C1500 SUBURBAN

EngineType: ALL
SubModel: LS

2000-2001 CHEVROLET TAHOE

EngineType: ALL
SubModel: LT

1999-2000 GMC K3500 PICKUP

EngineType: ALL
SubModel: SIERRA SLT

2000-2002 CHEVROLET SUBURBAN 1500

EngineType: ALL
SubModel: LS

2001 CHEVROLET SUBURBAN 2500

Liter: 8.1
SubModel: BASE
CUI: 496
EngineType: V8 ( 8.1 L / 496 )

2001-2002 GMC SIERRA 2500 HD

EngineType: ALL
SubModel: SL

2000 GMC YUKON

EngineType: ALL
SubModel: ALL

1999-2002 CHEVROLET SILVERADO 1500

EngineType: ALL
SubModel: LS

1999-2000 CHEVROLET K2500 PICKUP

Liter: 6.5
SubModel: LS
CUI: 395
EngineType: V8 ( 6.5 L / 395 )

1999-2000 GMC C2500 PICKUP

EngineType: ALL
SubModel: SIERRA SLT

1999 GMC K1500 PICKUP

EngineType: ALL
SubModel: ALL

2001-2002 CHEVROLET SILVERADO 1500 HD

CC: 5967
Liter: 6.0
SubModel: LT
CUI: 364
EngineType: V8 ( 6.0 L / 364 )

1999 CHEVROLET TAHOE

EngineType: ALL
SubModel: ALL

2001-2002 CHEVROLET SILVERADO 2500 HD

EngineType: ALL
SubModel: LS

1999 CHEVROLET K2500 SUBURBAN

EngineType: ALL
SubModel: ALL

2001-2002 GMC YUKON

EngineType: ALL
SubModel: SLT

2000-2002 GMC YUKON XL 1500

EngineType: ALL
SubModel: SLE

1999 CHEVROLET C1500 SUBURBAN

Liter: 5.7
SubModel: BASE
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

1999 CHEVROLET C2500 SUBURBAN

EngineType: ALL
SubModel: ALL

1999-2000 GMC K3500 PICKUP

EngineType: ALL
SubModel: SIERRA SL

1999-2002 CHEVROLET SILVERADO 1500

Liter: 4.8
SubModel: BASE
CUI: 294
EngineType: V8 ( 4.8 L / 294 )

2000 CHEVROLET TAHOE

Liter: 5.7
SubModel: Z71
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

2001-2002 CHEVROLET SILVERADO 2500 HD

EngineType: ALL
SubModel: LT

1999 CHEVROLET C1500 SUBURBAN

EngineType: ALL
SubModel: LT

2002 CHEVROLET TAHOE

Liter: 4.8
SubModel: LT
CUI: 294
EngineType: V8 ( 4.8 L / 294 )

2001-2002 GMC SIERRA 3500

EngineType: ALL
SubModel: SLE

1999-2001 GMC SIERRA 2500

EngineType: ALL
SubModel: SL

2002 CHEVROLET SILVERADO 3500

CC: 6599
Liter: 6.6
SubModel: BASE
CUI: 403
EngineType: V8 ( 6.6 L / 403 )

2000 CHEVROLET TAHOE

EngineType: ALL
SubModel: LIMITED

1999-2000 GMC K2500 PICKUP

Liter: 7.4
SubModel: SIERRA SL
CUI: 454
EngineType: V8 ( 7.4 L / 454 )

1999-2000 CHEVROLET K2500 PICKUP

Liter: 5.7
SubModel: BASE
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

2001-2002 GMC YUKON

EngineType: ALL
SubModel: SLE

2000-2001 CHEVROLET TAHOE

CC: 5328
Liter: 5.3
SubModel: BASE
CUI: 325
EngineType: V8 ( 5.3 L / 325 )

1999-2002 GMC SIERRA 1500

EngineType: ALL
SubModel: ALL

2000-2001 CHEVROLET SUBURBAN 2500

EngineType: ALL
SubModel: LT

2000-2001 CHEVROLET SUBURBAN 1500

EngineType: ALL
SubModel: LT

1999 GMC YUKON

EngineType: ALL
SubModel: SLE

2001-2002 CHEVROLET SILVERADO 2500 HD

CC: 6599
Liter: 6.6
SubModel: BASE
CUI: 403
EngineType: V8 ( 6.6 L / 403 )

2001-2002 GMC YUKON

EngineType: ALL
SubModel: DENALI

2002 CHEVROLET SILVERADO 1500

EngineType: ALL
SubModel: CUSTOM

1999-2000 GMC K2500 PICKUP

Liter: 5.7
SubModel: SIERRA SLE
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

2002 CHEVROLET SILVERADO 1500

EngineType: ALL
SubModel: WT

2001-2002 CHEVROLET SILVERADO 1500 HD

EngineType: ALL
SubModel: LS

1999-2000 CHEVROLET K2500 PICKUP

Liter: 6.5
SubModel: BASE
CUI: 395
EngineType: V8 ( 6.5 L / 395 )

1999-2000 GMC C3500 PICKUP

EngineType: ALL
SubModel: SIERRA SL

1999-2000 GMC K2500 PICKUP

Liter: 7.4
SubModel: SIERRA SLE
CUI: 454
EngineType: V8 ( 7.4 L / 454 )

2001-2002 CHEVROLET SILVERADO 2500 HD

CC: 5967
Liter: 6.0
SubModel: BASE
CUI: 364
EngineType: V8 ( 6.0 L / 364 )

2001-2002 GMC SIERRA 1500 HD

EngineType: ALL
SubModel: ALL

2001-2002 GMC SIERRA 3500

EngineType: ALL
SubModel: SLT

1999-2000 CHEVROLET C3500 PICKUP

EngineType: ALL
SubModel: ALL

2002 CHEVROLET TAHOE

CC: 5328
Liter: 5.3
SubModel: LT
CUI: 325
EngineType: V8 ( 5.3 L / 325 )

2002 CHEVROLET SUBURBAN 1500

CC: 5328
Liter: 5.3
SubModel: LT
CUI: 325
EngineType: V8 ( 5.3 L / 325 )

1999-2002 CHEVROLET SILVERADO 1500

EngineType: ALL
SubModel: LT

1999-2000 CHEVROLET C2500 PICKUP

EngineType: ALL
SubModel: ALL

1999 GMC YUKON

EngineType: ALL
SubModel: DENALI

2001-2002 GMC YUKON XL 1500

EngineType: ALL
SubModel: DENALI

2002 CHEVROLET AVALANCHE 1500

EngineType: ALL
SubModel: ALL

1999 CHEVROLET C1500 SUBURBAN

Liter: 6.5
SubModel: BASE
CUI: 395
EngineType: V8 ( 6.5 L / 395 )

1999 CHEVROLET K1500 PICKUP

EngineType: ALL
SubModel: ALL

2002 GMC SIERRA 3500

CC: 6599
Liter: 6.6
SubModel: BASE
CUI: 403
EngineType: V8 ( 6.6 L / 403 )

1999-2002 CHEVROLET SILVERADO 1500

CC: 5328
Liter: 5.3
SubModel: BASE
CUI: 325
EngineType: V8 ( 5.3 L / 325 )

2000-2002 CHEVROLET SUBURBAN 1500

Liter: 5.7
SubModel: BASE
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

1999-2000 GMC K2500 PICKUP

Liter: 6.5
SubModel: SIERRA SL
CUI: 395
EngineType: V8 ( 6.5 L / 395 )

2002 GMC SIERRA 2500 HD

CC: 6599
Liter: 6.6
SubModel: BASE
CUI: 403
EngineType: V8 ( 6.6 L / 403 )

1999 GMC C1500 SUBURBAN

EngineType: ALL
SubModel: ALL

2002 CHEVROLET SILVERADO 3500

CC: 5967
Liter: 6.0
SubModel: BASE
CUI: 364
EngineType: V8 ( 6.0 L / 364 )

1999-2002 CHEVROLET SILVERADO 2500

EngineType: ALL
SubModel: ALL

1999-2002 CHEVROLET SILVERADO 1500

Liter: 4.3
SubModel: BASE
CUI: 262
EngineType: V6 ( 4.3 L / 262 )

1999-2000 GMC K2500 PICKUP

Liter: 5.7
SubModel: SIERRA SL
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

1999 CHEVROLET K1500 SUBURBAN

EngineType: ALL
SubModel: ALL

1999-2000 GMC K2500 PICKUP

Liter: 6.5
SubModel: SIERRA SLT
CUI: 395
EngineType: V8 ( 6.5 L / 395 )

2001-2002 GMC SIERRA 3500

EngineType: ALL
SubModel: SL

1999 CHEVROLET C1500 PICKUP

EngineType: ALL
SubModel: ALL

2002 GMC SIERRA 3500

CC: 5967
Liter: 6.0
SubModel: BASE
CUI: 364
EngineType: V8 ( 6.0 L / 364 )

2001-2002 GMC SIERRA 2500 HD

EngineType: ALL
SubModel: SLT

2000-2001 CHEVROLET SUBURBAN 1500

CC: 5328
Liter: 5.3
SubModel: BASE
CUI: 325
EngineType: V8 ( 5.3 L / 325 )

2000-2002 CHEVROLET TAHOE

EngineType: ALL
SubModel: LS

2002 GMC SIERRA 2500 HD

CC: 5967
Liter: 6.0
SubModel: BASE
CUI: 364
EngineType: V8 ( 6.0 L / 364 )

1999-2000 CHEVROLET K2500 PICKUP

Liter: 7.4
SubModel: BASE
CUI: 454
EngineType: V8 ( 7.4 L / 454 )

1999-2000 GMC K2500 PICKUP

Liter: 5.7
SubModel: SIERRA SLT
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

1999-2000 GMC C3500 PICKUP

EngineType: ALL
SubModel: SIERRA SLE

1999-2000 GMC K3500 PICKUP

EngineType: ALL
SubModel: SIERRA SLE

2001-2002 GMC SIERRA 2500 HD

EngineType: ALL
SubModel: SLE

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Painless Performance Products 30821

High Beam Headlight Relay Kit 1999-2002 GM Full-Size Truck/SUV

Part Number: 764-30821