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Sparksmith Custom Lighting

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Sparksmith Custom Lighting

4.5 (123)

1999-2007 Silverado/Sierra DoubleUp Tail Light Mod

Name: Sparksmith Custom Lighting 1999-2007 Silverado/Sierra DoubleUp Tail Light Mod - 1999-2007 Silverado/Sierra DoubleUp Tail Light Mod
Brand: Sparksmith Custom Lighting
SKU: 44709929353405
Price: 150.3 USD
Availability: InStock
Rating: 5 (5 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$150.30

Quantity

Color

Black

Quantity

Description

Simple plug and play harness that combines your reverse light and turn signal into one of our Signature Series Switchback bulbs. WHY?
Well, because we can and it's cool. When have you ever seen an amber turn signal on a Cat Eye Chevy? I...

Reviews

5.0

5 ratings

Double up on 01 tahoe

Was able to get it installed on my Tahoe and it came out nice

Daniel · March 6, 2026

Haven't installed yet but got here earlier than expected

Luis · February 23, 2026

Bought the double up MAXX kit

So far it has been great. There is a noticeable increase in brightness with the kit installed, to the point I now put my truck in park in the drive thru so I don't blind the guy behind me. I just need to get me some switchbacks for the front now. I added photos. One of the blinker, then old/new taillights, and then old/new brake lights. Sorry they are in daylight. But you can see the difference easily.

Elijah · October 29, 2025