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2021 Chevrolet TrailBlazer Lighting Mods & Products

Full lineup of lighting upgrades for the 2021 Chevrolet TrailBlazer, with 51 compatible Amazon products across 6 upgrade types.

Headlight & Fog Light Bulbs

$8–$60 parts
DIY: "Effortless, just like flipping a switch." Popularity: 70%

OEM replacement bulb sizes for this vehicle's fog Light Bulb Front, Headlight Bulb High Beam, Headlight Bulb Low Beam: LED, H9, 9005. Always match the exact part number for a secure, reliable fit.

LASFIT H11 H8 H9 LED Bulbs with Cooling Fan, 2022 Upgrade Automotive Light Bulbs 6000K Cool White - Plug and Play -2Pcs
LASFIT H11 H8 H9 LED Bulbs with Cooling Fan, 2022 Upgrade Automotive Light Bulbs 6000K Cool White - Plug and Play -2Pcs
$39.99
 4 Pack 9005 LED Headlight Bulbs Combo, 6500K Cool White 24000LM Wireless Headlight LED Bulbs, 9005 HB3 Automotive Headlight Bulbs for Auto Replacement High Low Beam
4 Pack 9005 LED Headlight Bulbs Combo, 6500K Cool White 24000LM Wireless Headlight LED Bulbs, 9005 HB3 Automotive Headlight Bulbs for Auto Replacement High Low Beam
$38.99
 OXILAM 2023 Upgraded H11 LED Headlight Bulbs, 16000LM 400% Brighter 1:1 Size, 6500K Cool White Wireless H9 H8 LED Bulb, Canbus Halogen Replacement Plug and Play, Pack of 2
OXILAM 2023 Upgraded H11 LED Headlight Bulbs, 16000LM 400% Brighter 1:1 Size, 6500K Cool White Wireless H9 H8 LED Bulb, Canbus Halogen Replacement Plug and Play, Pack of 2
$31.99
 Philips Automotive Lighting 9005 Vision Upgrade Headlight Bulb with up to 30% More Vision (9005PRB2), 2 Count (Pack of 1)
Philips Automotive Lighting 9005 Vision Upgrade Headlight Bulb with up to 30% More Vision (9005PRB2), 2 Count (Pack of 1)
$14.95
 GTMOTO for 2015-2021 2022 Chevy Trailblazer Trax Headlights LED Bulbs, Custom Plug and Play Low + High Beam Light Combo, 6000K Cool White LED Conversion Kit, 4-Pack
GTMOTO for 2015-2021 2022 Chevy Trailblazer Trax Headlights LED Bulbs, Custom Plug and Play Low + High Beam Light Combo, 6000K Cool White LED Conversion Kit, 4-Pack
$119.99
 Miytsya 2 Pack H11 Super Bright LED Headlight Bulbs, Waterproof Dustproof Front Illumination Fog Light, Powerful Spotlight 2800lm 6000K Wireless LED Bulb, Suitable for Most Cars (Black)
Miytsya 2 Pack H11 Super Bright LED Headlight Bulbs, Waterproof Dustproof Front Illumination Fog Light, Powerful Spotlight 2800lm 6000K Wireless LED Bulb, Suitable for Most Cars (Black)
$26.99
 Frienda 4 Pcs 9005/hb3 H11/h9/h8 Led Headlight Bulbs Combo 12000lm 6000k Xenon White Wireless Plug Play H11 9005 Automotive Headlight Bulbs for Halogen Replacement High Low Beam
Frienda 4 Pcs 9005/hb3 H11/h9/h8 Led Headlight Bulbs Combo 12000lm 6000k Xenon White Wireless Plug Play H11 9005 Automotive Headlight Bulbs for Halogen Replacement High Low Beam
$30.99
 Pack of 4 H11 9005 LED Headlight Bulbs Combo, 6500K Cool White 24000LM Wireless Headlight LED Bulbs, H11/H9/H8 9005/HB3 Automotive Headlight Bulbs for Auto Replacement High Low Beam (9005, H11 Style)
Pack of 4 H11 9005 LED Headlight Bulbs Combo, 6500K Cool White 24000LM Wireless Headlight LED Bulbs, H11/H9/H8 9005/HB3 Automotive Headlight Bulbs for Auto Replacement High Low Beam (9005, H11 Style)
$46.99
 CARSPARKLE 9006/HB4 LED headlight Bulbs 600% Brighter 6500K Cool White Wireless Fanless Headlight LED Conversion Kits Hi/Lo Beam Fog Light 10000LM IP68 Waterproof Pack of 2
CARSPARKLE 9006/HB4 LED headlight Bulbs 600% Brighter 6500K Cool White Wireless Fanless Headlight LED Conversion Kits Hi/Lo Beam Fog Light 10000LM IP68 Waterproof Pack of 2
$25.99
 Philips Automotive Lighting 9005 NightGuide Platinum Upgrade Headlight Bulb, Pack of 2
Philips Automotive Lighting 9005 NightGuide Platinum Upgrade Headlight Bulb, Pack of 2
$34.77
 Nilight - 20015H LED Headlights 2Pcs 45w 7x6 5x7 Rectangular Hi/Lo LED SeaLED Beam H6054 6053 6052 5054 Headlamp Replacement for Jeep Wrangler YJ XJ MJ Chevy
Nilight - 20015H LED Headlights 2Pcs 45w 7x6 5x7 Rectangular Hi/Lo LED SeaLED Beam H6054 6053 6052 5054 Headlamp Replacement for Jeep Wrangler YJ XJ MJ Chevy
$41.39
 Pack of 4 H11 H8 LED Fog Light Bulbs Golden Yellow H16 Bright DRL Lamps Daytime Running Lights High Power 3030 SMD Replacement for Cars, Trucks, SUVs
Pack of 4 H11 H8 LED Fog Light Bulbs Golden Yellow H16 Bright DRL Lamps Daytime Running Lights High Power 3030 SMD Replacement for Cars, Trucks, SUVs
$16.99

Brake, Tail & Marker Bulbs

$8–$60 parts
DIY: "Effortless, just like flipping a switch." Popularity: 55%

OEM replacement bulb sizes for this vehicle's brake Light Bulb, Center High Mount Stop Light Bulb, License Plate Light Bulb, Parking Light Bulb, Side Marker Light Bulb Front, Side Marker Light Bulb Rear, Tail Light Bulb Inner, Tail Light Bulb Outer: 7440, LED, 168. Always match the exact part number for a secure, reliable fit.

Nilight - TR-05 2PCS 60 Inch 180 LEDs Bed Strip Kit with Waterproof on/Off Switch Blade Fuse 2-Way Splitter Extension Cable for Cargo, Pickup Truck, SUV, RV, Boat , 2 Years Warranty
Nilight - TR-05 2PCS 60 Inch 180 LEDs Bed Strip Kit with Waterproof on/Off Switch Blade Fuse 2-Way Splitter Extension Cable for Cargo, Pickup Truck, SUV, RV, Boat , 2 Years Warranty
$22.27
 Alla Lighting T10/T15 912 921 W16W LED Reverse Light Bulb, CAN-BUS Error Free 6000K White Back-Up/Trunk/3rd Brake Lights Lamp 922 906 921KX 912K 921LL Upgrade
Alla Lighting T10/T15 912 921 W16W LED Reverse Light Bulb, CAN-BUS Error Free 6000K White Back-Up/Trunk/3rd Brake Lights Lamp 922 906 921KX 912K 921LL Upgrade
$14.99
 PHILIPS 9005B1 Philips 9005B1 Standard Authentic Halogen Replacement Headlight Bulb,1 pack
PHILIPS 9005B1 Philips 9005B1 Standard Authentic Halogen Replacement Headlight Bulb,1 pack
$3.64
 ALLA Lighting H8 H9 H11 LED Switchback Fog Lights, High, Low Beam Conversion Kits, DRL, Dual Color 6000K White/3200K Yellow 12V H16 H8LL H11LL H965W, Extremely Super Bright 8000 Lumens
ALLA Lighting H8 H9 H11 LED Switchback Fog Lights, High, Low Beam Conversion Kits, DRL, Dual Color 6000K White/3200K Yellow 12V H16 H8LL H11LL H965W, Extremely Super Bright 8000 Lumens
$49.99
 Alla Lighting 7440 7443 LED Brake Stop, Tail, Turn Signal Lights Bulbs, Red T20 Wedge 7444 7440LL 7443LL W21W Super Bright 39-SMD High Power 2835 Chipsets
Alla Lighting 7440 7443 LED Brake Stop, Tail, Turn Signal Lights Bulbs, Red T20 Wedge 7444 7440LL 7443LL W21W Super Bright 39-SMD High Power 2835 Chipsets
$17.99
 4 Pack 9005 LED Headlight Bulbs Combo, 6500K Cool White 24000LM Wireless Headlight LED Bulbs, 9005 HB3 Automotive Headlight Bulbs for Auto Replacement High Low Beam
4 Pack 9005 LED Headlight Bulbs Combo, 6500K Cool White 24000LM Wireless Headlight LED Bulbs, 9005 HB3 Automotive Headlight Bulbs for Auto Replacement High Low Beam
$38.99
 H8 H11 LED Fog Light Bulbs 6000K White LED Bulbs for Fog Light 1400 Lumen 12-24V High Power 5730 LED, Constant Current, Plug and Play, Non Polarity Headlight Bulb for Car Truck (4 Pcs)
H8 H11 LED Fog Light Bulbs 6000K White LED Bulbs for Fog Light 1400 Lumen 12-24V High Power 5730 LED, Constant Current, Plug and Play, Non Polarity Headlight Bulb for Car Truck (4 Pcs)
$18.99
 LASFIT H11 H8 H9 LED Bulbs with Cooling Fan, 2022 Upgrade Automotive Light Bulbs 6000K Cool White - Plug and Play -2Pcs
LASFIT H11 H8 H9 LED Bulbs with Cooling Fan, 2022 Upgrade Automotive Light Bulbs 6000K Cool White - Plug and Play -2Pcs
$39.99
 Philips Automotive Lighting 9005 Vision Upgrade Headlight Bulb with up to 30% More Vision (9005PRB2), 2 Count (Pack of 1)
Philips Automotive Lighting 9005 Vision Upgrade Headlight Bulb with up to 30% More Vision (9005PRB2), 2 Count (Pack of 1)
$14.95
 Pack of 4 H11 H8 LED Fog Light Bulbs Golden Yellow H16 Bright DRL Lamps Daytime Running Lights High Power 3030 SMD Replacement for Cars, Trucks, SUVs
Pack of 4 H11 H8 LED Fog Light Bulbs Golden Yellow H16 Bright DRL Lamps Daytime Running Lights High Power 3030 SMD Replacement for Cars, Trucks, SUVs
$16.99
 Alla Lighting 2800lm T20 7440 7443 LED Bulbs, White Reverse/Signal/Brake Tail/DRL Lights 7444 7443LL 7441 W21W 6000K Xenon Xtreme Super Bright 12V 5730 33-SMD Upgrade
Alla Lighting 2800lm T20 7440 7443 LED Bulbs, White Reverse/Signal/Brake Tail/DRL Lights 7444 7443LL 7441 W21W 6000K Xenon Xtreme Super Bright 12V 5730 33-SMD Upgrade
$16.98
 Miytsya 2 Pack H11 Super Bright LED Headlight Bulbs, Waterproof Dustproof Front Illumination Fog Light, Powerful Spotlight 2800lm 6000K Wireless LED Bulb, Suitable for Most Cars (Black)
Miytsya 2 Pack H11 Super Bright LED Headlight Bulbs, Waterproof Dustproof Front Illumination Fog Light, Powerful Spotlight 2800lm 6000K Wireless LED Bulb, Suitable for Most Cars (Black)
$26.99

Headlights

$80–$700 parts
Install: $150–$450 DIY: "Somewhat challenging, like a small hill to climb." Popularity: 50%

Do not neglect your safety on the road - it is important not only to see what is happening in front of you but also to perform all steps to be visible to other drivers. Take care of your headlights - change a burned-out bulb in time or even consider installing brighter types of bulbs - this will not only allow you to see the road better but also allow you to personalize your vehicle - with a variety of bulb styles you can achieve a unique and distinctive design.

Miytsya Pack-4 Car LED Headlight Fixed Adapter Bracket, H7 LED Headlight Adapter Bulb Base Holder Socket, Fits for Benz Audi Sagitar Buick Nissan Front Light Bulb Auto Accessories (Silver)
Miytsya Pack-4 Car LED Headlight Fixed Adapter Bracket, H7 LED Headlight Adapter Bulb Base Holder Socket, Fits for Benz Audi Sagitar Buick Nissan Front Light Bulb Auto Accessories (Silver)
$9.99
 LASFIT H11 H8 H9 LED Light Bulbs, 2022 Super Bright H16 6000K Mini Size Easy Install, New Upgrade -Pack of 2
LASFIT H11 H8 H9 LED Light Bulbs, 2022 Super Bright H16 6000K Mini Size Easy Install, New Upgrade -Pack of 2
$39.99
 DMEX H11/H9/H8/H16 LED Headlight Bulbs, 120W 20000 Lumens 6000K Cool White Canbus LED Headlights Conversion Kit, Double Copper Tube, Adjustable Beam, Pack of 2
DMEX H11/H9/H8/H16 LED Headlight Bulbs, 120W 20000 Lumens 6000K Cool White Canbus LED Headlights Conversion Kit, Double Copper Tube, Adjustable Beam, Pack of 2
$39.59
 Auto Dynasty [Full Length Grill Bar Model] Factory Style Headlights Assembly Compatible with Chevy Trailblazer/Trailblazer EXT 02-09, Driver and Passenger Side, Chrome Housing Amber Corner
Auto Dynasty [Full Length Grill Bar Model] Factory Style Headlights Assembly Compatible with Chevy Trailblazer/Trailblazer EXT 02-09, Driver and Passenger Side, Chrome Housing Amber Corner
$106.88
 Philips Automotive Lighting 9005 NightGuide Platinum Upgrade Headlight Bulb, Pack of 2
Philips Automotive Lighting 9005 NightGuide Platinum Upgrade Headlight Bulb, Pack of 2
$34.77
 OXILAM 2023 Upgraded H11 LED Headlight Bulbs, 16000LM 400% Brighter 1:1 Size, 6500K Cool White Wireless H9 H8 LED Bulb, Canbus Halogen Replacement Plug and Play, Pack of 2
OXILAM 2023 Upgraded H11 LED Headlight Bulbs, 16000LM 400% Brighter 1:1 Size, 6500K Cool White Wireless H9 H8 LED Bulb, Canbus Halogen Replacement Plug and Play, Pack of 2
$31.99
 CARSPARKLE 9005/HB3 LED Headlight Bulbs 600% Brighter 6500K Cool White Wireless Fanless Headlight LED Conversion Kits Hi/Lo Beam Fog Light 10000LM IP68 Waterproof Pack of 2
CARSPARKLE 9005/HB3 LED Headlight Bulbs 600% Brighter 6500K Cool White Wireless Fanless Headlight LED Conversion Kits Hi/Lo Beam Fog Light 10000LM IP68 Waterproof Pack of 2
$25.99
 Auto Dynasty Compatible with Chevy Trailblazer Smoke Lens Clear Corner Headlight+Smoked DRL 8 LED Fog Light
Auto Dynasty Compatible with Chevy Trailblazer Smoke Lens Clear Corner Headlight+Smoked DRL 8 LED Fog Light
$118.88
 GTMOTO for 2015-2021 2022 Chevy Trailblazer Trax Headlights LED Bulbs, Custom Plug and Play Low + High Beam Light Combo, 6000K Cool White LED Conversion Kit, 4-Pack
GTMOTO for 2015-2021 2022 Chevy Trailblazer Trax Headlights LED Bulbs, Custom Plug and Play Low + High Beam Light Combo, 6000K Cool White LED Conversion Kit, 4-Pack
$119.99
 Nilight 2.5" Mini Projector Lens for H1 Headlights Bulb Retrofit, Custom Headlamps Conversion:Chrome Shround,2 Years Warranty
Nilight 2.5" Mini Projector Lens for H1 Headlights Bulb Retrofit, Custom Headlamps Conversion:Chrome Shround,2 Years Warranty
$24.29
 JSBOYAT Headlight Assembly with Bulbs Replacement for 2002-2009 Chevy Trailblazer Passenger and Driver Side, Black Housing with Amber Reflector
JSBOYAT Headlight Assembly with Bulbs Replacement for 2002-2009 Chevy Trailblazer Passenger and Driver Side, Black Housing with Amber Reflector
$92.99
 4 Pack 9005 LED Headlight Bulbs Combo, 6500K Cool White 24000LM Wireless Headlight LED Bulbs, 9005 HB3 Automotive Headlight Bulbs for Auto Replacement High Low Beam
4 Pack 9005 LED Headlight Bulbs Combo, 6500K Cool White 24000LM Wireless Headlight LED Bulbs, 9005 HB3 Automotive Headlight Bulbs for Auto Replacement High Low Beam
$38.99

Turn Signal Bulbs

$8–$60 parts
DIY: "Effortless, just like flipping a switch." Popularity: 45%

OEM replacement bulb sizes for this vehicle's turn Signal Light Bulb Front, Turn Signal Light Bulb Rear: 7440. Always match the exact part number for a secure, reliable fit.

Philips 7440LLB2 7440 LongerLife Miniature Bulb, 2 Pack
Philips 7440LLB2 7440 LongerLife Miniature Bulb, 2 Pack
$6.99
 iBrightstar 50W 6ohm Load Resistors for Fix LED Bulb Fast Hyper Flash Turn Signal Blink Error Code
iBrightstar 50W 6ohm Load Resistors for Fix LED Bulb Fast Hyper Flash Turn Signal Blink Error Code
$6.99

Light Bars

$30–$200 parts
Install: $350–$600 DIY: "Somewhat challenging, like a small hill to climb." Popularity: 33%

Have you already installed the most powerful and expensive bulbs on the market on your Chevrolet TrailBlazer, but still you are not getting enough light? Install a light bar on your vehicle - it is an additional LED headlight with a powerful luminous flux. They will easily guide you through the darkest of nights!

Nilight Spare Tire Brake Light Wheel Light 3rd Third Brake Light Rear lights for Wrangler 2007-2018 JK JKU YJ TJ Red Light, 2 Years Warranty
Nilight Spare Tire Brake Light Wheel Light 3rd Third Brake Light Rear lights for Wrangler 2007-2018 JK JKU YJ TJ Red Light, 2 Years Warranty
$25.99
 Nilight - ZH001 20Inch 126W Spot Flood Combo Led Off Road Led Light Bar 2PCS 18w 4Inch Flood LED Pods With 16AWG Wiring Harness Kit-2 Lead, 2 Years Warranty
Nilight - ZH001 20Inch 126W Spot Flood Combo Led Off Road Led Light Bar 2PCS 18w 4Inch Flood LED Pods With 16AWG Wiring Harness Kit-2 Lead, 2 Years Warranty
$47.99
 Nilight ZH408 52Inch 783W Curved Triple Row Flood Spot Combo Beam Led Bar 78000LM Driving Lights with 12AWG Heavy Duty 12V 5Pin Rocker Switch Wiring Harness Kit-1 Lead
Nilight ZH408 52Inch 783W Curved Triple Row Flood Spot Combo Beam Led Bar 78000LM Driving Lights with 12AWG Heavy Duty 12V 5Pin Rocker Switch Wiring Harness Kit-1 Lead
$134.99
 Nilight - 90028D 4PCS LED Light Bar Horizontal Bar Clamp Mounting Kit Fit on 0.75" 1" 1.25" Bull Bars Roof Racks Roll Cages for ATV UTV and Trucks, 2 Years Warranty
Nilight - 90028D 4PCS LED Light Bar Horizontal Bar Clamp Mounting Kit Fit on 0.75" 1" 1.25" Bull Bars Roof Racks Roll Cages for ATV UTV and Trucks, 2 Years Warranty
$12.99
 Nilight ZH303 2PCS 6.5 Inch 120W Spot & Flood Combo Driving 16AWG Wiring Harness for Led Work Light Triple Rows Off-Road Truck Car ATV SUV, 2 Years Warranty , White
Nilight ZH303 2PCS 6.5 Inch 120W Spot & Flood Combo Driving 16AWG Wiring Harness for Led Work Light Triple Rows Off-Road Truck Car ATV SUV, 2 Years Warranty , White
$32.39
 Nilight 3PCS 60 Inch Bed Light Strip 270 LED with On/Off Switch Blade Fuse Splitter Extension Cable for Cargo Pickup Truck SUV RV Boat,2 Years Warranty
Nilight 3PCS 60 Inch Bed Light Strip 270 LED with On/Off Switch Blade Fuse Splitter Extension Cable for Cargo Pickup Truck SUV RV Boat,2 Years Warranty
$26.99
 Nilight 90044B Universal License Heavy Duty Steel Front Plate Mounting Bracket Holder for Off-Road LED Work Lamps Lighting Bars, 2 Years Warranty
Nilight 90044B Universal License Heavy Duty Steel Front Plate Mounting Bracket Holder for Off-Road LED Work Lamps Lighting Bars, 2 Years Warranty
$15.83
 Nilight - ZH010 2PCS 4 Inch 18W Flood LED Light Bars LED Work Lights LED Fog Lights Off Road Driving Lights With Off Road Wiring Harness, 2 Years Warranty
Nilight - ZH010 2PCS 4 Inch 18W Flood LED Light Bars LED Work Lights LED Fog Lights Off Road Driving Lights With Off Road Wiring Harness, 2 Years Warranty
$26.99
 Nilight 90023B 2-Pack (Standard) Mounting Bracket Kit LED Off-Road Light Vertical Bar Tube Clamp Roof Roll Cage Holder,2 Years Warranty
Nilight 90023B 2-Pack (Standard) Mounting Bracket Kit LED Off-Road Light Vertical Bar Tube Clamp Roof Roll Cage Holder,2 Years Warranty
$12.99
 Nilight 18021F-B 2PC 4Inch Triple Row Lights 60W Flood Spot Combo 6000LM Bar Driving Boat Led Off Road Trucks, 2 Years Warranty
Nilight 18021F-B 2PC 4Inch Triple Row Lights 60W Flood Spot Combo 6000LM Bar Driving Boat Led Off Road Trucks, 2 Years Warranty
$16.19
 Nilight 20 Inch 126W Spot Flood Combo LED Light Bars Off-Road Light Mounting Bracket Horizontal Bar Tube Clamp with Off Road Wiring Harness, 2 Years Warranty
Nilight 20 Inch 126W Spot Flood Combo LED Light Bars Off-Road Light Mounting Bracket Horizontal Bar Tube Clamp with Off Road Wiring Harness, 2 Years Warranty
$41.30
 Nilight - 90027B 2PCS LED Light Bar Horizontal Bar Clamp Mounting Kit Fit on 0.75" 1" 1.25" Bull Bars Roof Racks Roll Cages for ATV UTV and Trucks, 2 Years Warranty
Nilight - 90027B 2PCS LED Light Bar Horizontal Bar Clamp Mounting Kit Fit on 0.75" 1" 1.25" Bull Bars Roof Racks Roll Cages for ATV UTV and Trucks, 2 Years Warranty
$9.98

Interior Bulbs

$8–$60 parts
DIY: "Effortless, just like flipping a switch." Popularity: 30%

OEM replacement bulb sizes for this vehicle's dome Light Bulb, Glove Box Light Bulb, Map Light Bulb, Trunk or Cargo Area Light: 2825, 168, 194. Always match the exact part number for a secure, reliable fit.

LASFIT H11 H8 H9 LED Bulbs with Cooling Fan, 2022 Upgrade Automotive Light Bulbs 6000K Cool White - Plug and Play -2Pcs
LASFIT H11 H8 H9 LED Bulbs with Cooling Fan, 2022 Upgrade Automotive Light Bulbs 6000K Cool White - Plug and Play -2Pcs
$39.99

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