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2003 Chevrolet Blazer Lighting Mods & Products

Full lineup of lighting upgrades for the 2003 Chevrolet Blazer, 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: 881, 9005. Always match the exact part number for a secure, reliable fit.

Marsauto 9006 LED Bulbs 8000LM 6000K, 300% Brightness, HB4 HB4U 9006XS LED Light Bulb, 12 CSP Chips Cool Bright, Pack of 2
Marsauto 9006 LED Bulbs 8000LM 6000K, 300% Brightness, HB4 HB4U 9006XS LED Light Bulb, 12 CSP Chips Cool Bright, Pack of 2
$32.99
 SYLVANIA 3157 Long Life Miniature Bulb, (Contains 2 Bulbs)
SYLVANIA 3157 Long Life Miniature Bulb, (Contains 2 Bulbs)
$6.19
 AUXITO 9005 LED Headlight Bulbs 12000LM Per Set 6500K Xenon White Mini Size HB3 Wireless Headlight Bulb, Pack of 2
AUXITO 9005 LED Headlight Bulbs 12000LM Per Set 6500K Xenon White Mini Size HB3 Wireless Headlight Bulb, Pack of 2
$31.99
 Fahren 9006/HB4 LED Headlight Bulbs, 60W 12000 Lumens Super Bright LED Headlights Conversion Kit 6500K Cool White IP68 Waterproof, Pack of 2
Fahren 9006/HB4 LED Headlight Bulbs, 60W 12000 Lumens Super Bright LED Headlights Conversion Kit 6500K Cool White IP68 Waterproof, Pack of 2
$39.99
 Torchbeam T2 9005/HB3 9006/HB4 LED Bulb Combo, 60W 16000 Lumens 6500K Super Bright Replacement Bulbs Kit, 400% Brightness, Canbus Ready, Plug and Play with Fan, Pack of 4
Torchbeam T2 9005/HB3 9006/HB4 LED Bulb Combo, 60W 16000 Lumens 6500K Super Bright Replacement Bulbs Kit, 400% Brightness, Canbus Ready, Plug and Play with Fan, Pack of 4
$69.99
 Fahren 9005/HB3 High Beam 9006/HB4 Low Beam LED Headlight Bulbs Combo, 24000 Lumens Super Bright LED Headlights Conversion Kits 6500K Cool White, Pack of 4
Fahren 9005/HB3 High Beam 9006/HB4 Low Beam LED Headlight Bulbs Combo, 24000 Lumens Super Bright LED Headlights Conversion Kits 6500K Cool White, Pack of 4
$69.99
 Philips 9006 Vision Upgrade Headlight Bulb with up to 30% More Vision, 2 Pack
Philips 9006 Vision Upgrade Headlight Bulb with up to 30% More Vision, 2 Pack
$19.90
 SYLVANIA - 9005 SilverStar Ultra - High Performance Halogen Headlight Bulb, High Beam, Low Beam and Fog Replacement Bulb, Brightest Downroad with Whiter Light, Tri-Band Technology (Contains 2 Bulbs)
SYLVANIA - 9005 SilverStar Ultra - High Performance Halogen Headlight Bulb, High Beam, Low Beam and Fog Replacement Bulb, Brightest Downroad with Whiter Light, Tri-Band Technology (Contains 2 Bulbs)
$44.75
 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
 SYLVANIA 9005 XtraVision Halogen Headlight Bulb, (Contains 2 Bulbs)
SYLVANIA 9005 XtraVision Halogen Headlight Bulb, (Contains 2 Bulbs)
$20.75
 SYLVANIA - 9005SZ.PB2 - 9005 (HB3) SilverStar zXe High Performance Halogen Headlight Bulb - Bright White Light Output, HID Attitude, Xenon Fueled Technology (Contains 2 Bulbs)
SYLVANIA - 9005SZ.PB2 - 9005 (HB3) SilverStar zXe High Performance Halogen Headlight Bulb - Bright White Light Output, HID Attitude, Xenon Fueled Technology (Contains 2 Bulbs)
$54.75

Brake, Tail & Marker Bulbs

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

OEM replacement bulb sizes for this vehicle's back Up Reverse Light Bulb, Brake Light Bulb, Center High Mount Stop Light Bulb, License Plate Light Bulb, Parking Light Bulb, Side Marker Light Bulb Front, Tail Light Bulb: 3156, 3057R, LED, 194, 7441, 3157, 194NA. Always match the exact part number for a secure, reliable fit.

SIR IUS LED 194 LED Bulbs Extremely Super Bright 3030 Chipset for Car truck Interior Dome Map Door Courtesy Marker License Plate Lights Compact Wedge T10 168 2825 Xenon White Pack of 10
SIR IUS LED 194 LED Bulbs Extremely Super Bright 3030 Chipset for Car truck Interior Dome Map Door Courtesy Marker License Plate Lights Compact Wedge T10 168 2825 Xenon White Pack of 10
$11.95
 Marsauto 9006 LED Bulbs 8000LM 6000K, 300% Brightness, HB4 HB4U 9006XS LED Light Bulb, 12 CSP Chips Cool Bright, Pack of 2
Marsauto 9006 LED Bulbs 8000LM 6000K, 300% Brightness, HB4 HB4U 9006XS LED Light Bulb, 12 CSP Chips Cool Bright, Pack of 2
$32.99
 Phinlion Super Bright 211-2 LED Bulb 3030 6-SMD Festoon 41mm 42mm 578 212-2 Bulbs for Car Interior Map Dome Trunk Courtesy Light, Red (4 Pack)
Phinlion Super Bright 211-2 LED Bulb 3030 6-SMD Festoon 41mm 42mm 578 212-2 Bulbs for Car Interior Map Dome Trunk Courtesy Light, Red (4 Pack)
$12.99
 Fahren 9006/HB4 LED Headlight Bulbs, 60W 12000 Lumens Super Bright LED Headlights Conversion Kit 6500K Cool White IP68 Waterproof, Pack of 2
Fahren 9006/HB4 LED Headlight Bulbs, 60W 12000 Lumens Super Bright LED Headlights Conversion Kit 6500K Cool White IP68 Waterproof, Pack of 2
$39.99
 AUXITO 9005 LED Headlight Bulbs 12000LM Per Set 6500K Xenon White Mini Size HB3 Wireless Headlight Bulb, Pack of 2
AUXITO 9005 LED Headlight Bulbs 12000LM Per Set 6500K Xenon White Mini Size HB3 Wireless Headlight Bulb, Pack of 2
$31.99
 Alla Lighting 3800lm 889 881 LED Fog Light Bulbs, 6000K Xenon White Xtreme Super Bright H28 886 888 894 896 898 ETI 56-SMD, (Set of 2)
Alla Lighting 3800lm 889 881 LED Fog Light Bulbs, 6000K Xenon White Xtreme Super Bright H28 886 888 894 896 898 ETI 56-SMD, (Set of 2)
$19.98
 Chevy Trailblazer 02 03 04 05 06 Fog Light Foglight Pair
Chevy Trailblazer 02 03 04 05 06 Fog Light Foglight Pair
$63.39
 Torchbeam T2 9005/HB3 9006/HB4 LED Bulb Combo, 60W 16000 Lumens 6500K Super Bright Replacement Bulbs Kit, 400% Brightness, Canbus Ready, Plug and Play with Fan, Pack of 4
Torchbeam T2 9005/HB3 9006/HB4 LED Bulb Combo, 60W 16000 Lumens 6500K Super Bright Replacement Bulbs Kit, 400% Brightness, Canbus Ready, Plug and Play with Fan, Pack of 4
$69.99
 Alla Lighting 3800lm 889 881 LED Fog Light Bulbs Super Bright, 3000K Amber Yellow ETI 56-SMD 898 886 894 H27 Replacement
Alla Lighting 3800lm 889 881 LED Fog Light Bulbs Super Bright, 3000K Amber Yellow ETI 56-SMD 898 886 894 H27 Replacement
$19.98
 Fahren 9005/HB3 High Beam 9006/HB4 Low Beam LED Headlight Bulbs Combo, 24000 Lumens Super Bright LED Headlights Conversion Kits 6500K Cool White, Pack of 4
Fahren 9005/HB3 High Beam 9006/HB4 Low Beam LED Headlight Bulbs Combo, 24000 Lumens Super Bright LED Headlights Conversion Kits 6500K Cool White, Pack of 4
$69.99
 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
 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

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.

AUTOZENSATION Compatible with 1998-2004 Chevy S10 Pickup 1998-2004 Chevy Blazer Black Housing Clear Lens LED Halo Projector Headlights + LED Bumper Lights L + R Pair Headlamp
AUTOZENSATION Compatible with 1998-2004 Chevy S10 Pickup 1998-2004 Chevy Blazer Black Housing Clear Lens LED Halo Projector Headlights + LED Bumper Lights L + R Pair Headlamp
$197.95
 SYLVANIA 9005 XtraVision Halogen Headlight Bulb, (Contains 2 Bulbs)
SYLVANIA 9005 XtraVision Halogen Headlight Bulb, (Contains 2 Bulbs)
$20.75
 AmeriLite Crystal Headlights Chrome for Chevy S10 / Blazer- Passenger and Driver Side
AmeriLite Crystal Headlights Chrome for Chevy S10 / Blazer- Passenger and Driver Side
$111.46
 SYLVANIA - 9005 SilverStar Ultra - High Performance Halogen Headlight Bulb, High Beam, Low Beam and Fog Replacement Bulb, Brightest Downroad with Whiter Light, Tri-Band Technology (Contains 2 Bulbs)
SYLVANIA - 9005 SilverStar Ultra - High Performance Halogen Headlight Bulb, High Beam, Low Beam and Fog Replacement Bulb, Brightest Downroad with Whiter Light, Tri-Band Technology (Contains 2 Bulbs)
$44.75
 Compatible with Chevy S10/Blazer GMT325/330 Smoke Lens Amber Corner Headlight+Smoked DRL 8 LED Fog Light
Compatible with Chevy S10/Blazer GMT325/330 Smoke Lens Amber Corner Headlight+Smoked DRL 8 LED Fog Light
$103.88
 Anzo USA 111014 Chevrolet S10 Crystal Chrome Headlight Assembly - (Sold in Pairs)
Anzo USA 111014 Chevrolet S10 Crystal Chrome Headlight Assembly - (Sold in Pairs)
$125.38
 HONCS 9005 9006 LED Headlight Bulbs, 300% Brighter Wireless LED HB3 HB4 High/Low Beam, 6500K Cool White LED Conversion Kit
HONCS 9005 9006 LED Headlight Bulbs, 300% Brighter Wireless LED HB3 HB4 High/Low Beam, 6500K Cool White LED Conversion Kit
$56.99
 DWVO Compatible with 2002 2003 2004 2005 2006 2007 2008 2009 Chevy Trailblazer Headlight Assembly W/Full Width Grille Headlamp Replacement Amber Reflector (Not fit LT models)
DWVO Compatible with 2002 2003 2004 2005 2006 2007 2008 2009 Chevy Trailblazer Headlight Assembly W/Full Width Grille Headlamp Replacement Amber Reflector (Not fit LT models)
$94.70
 Dorman 42421 Headlamp Retainer Kit Compatible with Select Models
Dorman 42421 Headlamp Retainer Kit Compatible with Select Models
$3.94
 Compatible with Chevy S10/Blazer GMT325/330 Black Housing Clear Corner Headlight+DRL 8 LED Fog Light
Compatible with Chevy S10/Blazer GMT325/330 Black Housing Clear Corner Headlight+DRL 8 LED Fog Light
$110.88
 Compatible with Chevy S10/Blazer GMT325/330 Black Housing Amber Corner Headlight+Smoked DRL 8 LED Fog Light
Compatible with Chevy S10/Blazer GMT325/330 Black Housing Amber Corner Headlight+Smoked DRL 8 LED Fog Light
$103.88
 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

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: 3157, 3057. Always match the exact part number for a secure, reliable fit.

Matching Amazon products for this upgrade are being verified for compatibility.

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 Blazer, 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 - 70003C-A 22" 120w LED Light Bar Flood Spot Combo Work Light Driving Lights Fog Lamp Offroad Lighting for SUV Ute ATV Truck 4x4 Boat,2 Years Warranty
Nilight - 70003C-A 22" 120w LED Light Bar Flood Spot Combo Work Light Driving Lights Fog Lamp Offroad Lighting for SUV Ute ATV Truck 4x4 Boat,2 Years Warranty
$31.69
 Nilight TR-04 Truck Tailgate Bar 60" Triple Row 504 LED Strip with Red Brake White Reverse Sequential Amber Turning Signals Strobe Lights，2 Years Warranty
Nilight TR-04 Truck Tailgate Bar 60" Triple Row 504 LED Strip with Red Brake White Reverse Sequential Amber Turning Signals Strobe Lights，2 Years Warranty
$41.99
 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 - 90015A Battery Switch 12-48V Waterproof Heavy Duty Battery Power Cut Master Switch Disconnect Isolator for Car Vehicle RV and Marine Boat (On/Off),2 Years Warranty
Nilight - 90015A Battery Switch 12-48V Waterproof Heavy Duty Battery Power Cut Master Switch Disconnect Isolator for Car Vehicle RV and Marine Boat (On/Off),2 Years Warranty
$12.96
 Nilight - 71015C-A 50Inch 288W Curved LED Work Light Driving Fog Lamp LED Light Bar Offroad Lighting for SUV UTE ATV Truck 4x4 Boat, 2 years Warranty
Nilight - 71015C-A 50Inch 288W Curved LED Work Light Driving Fog Lamp LED Light Bar Offroad Lighting for SUV UTE ATV Truck 4x4 Boat, 2 years Warranty
$87.83
 Nilight 48”/49” LED Tailgate Light Strip 90 LED Red/White for Running Light Brake Light Turn Signal Lights Reverse Light，2 Years Warranty
Nilight 48”/49” LED Tailgate Light Strip 90 LED Red/White for Running Light Brake Light Turn Signal Lights Reverse Light，2 Years Warranty
$16.19
 Nilight 18024C-A 420W 20Inch Triple Row Flood Spot Combo 42000LM Bar Driving Boat Led Off Road Lights for Trucks, 2 Years Warranty , White
Nilight 18024C-A 420W 20Inch Triple Row Flood Spot Combo 42000LM Bar Driving Boat Led Off Road Lights for Trucks, 2 Years Warranty , White
$34.84
 Nilight LED Light Bar 2PCS 18W Flood Led Off Road Lights 12V 5Pin Rocker Switch LED Light Bar Wiring Harness Kit, 2 Years Warranty
Nilight LED Light Bar 2PCS 18W Flood Led Off Road Lights 12V 5Pin Rocker Switch LED Light Bar Wiring Harness Kit, 2 Years Warranty
$29.99
 Nilight - TR-08 8PCS 24LED Rock Light for Cargo Truck Pickup Bed Off Road Under Car Side Marker LED Rock Lighting Kit w/Switch White, 2 Years Warranty
Nilight - TR-08 8PCS 24LED Rock Light for Cargo Truck Pickup Bed Off Road Under Car Side Marker LED Rock Lighting Kit w/Switch White, 2 Years Warranty
$13.40
 Nilight 60" Truck Tailgate Light Bar 108 LED Single Row Tailgate Light Strip with Red Running Brake Lights Turn Signal White Reverse Light, 2 Years Warranty
Nilight 60" Truck Tailgate Light Bar 108 LED Single Row Tailgate Light Strip with Red Running Brake Lights Turn Signal White Reverse Light, 2 Years Warranty
$17.99
 Nilight 2PCS Roll Bar Clamps Mounting Brackets LED Light Mount Clamps Tube Light Mounts Fit on 2.135" 2.25" 2.375" 2.5” Bull Bars Roof Racks Roll Cages for ATV UTV Truck, 2 Years Warranty
Nilight 2PCS Roll Bar Clamps Mounting Brackets LED Light Mount Clamps Tube Light Mounts Fit on 2.135" 2.25" 2.375" 2.5” Bull Bars Roof Racks Roll Cages for ATV UTV Truck, 2 Years Warranty
$19.79
 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

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(Compare to original - Option 1), Dome Light Bulb(Compare to original - Option 2), Glove Box Light Bulb, Map Light Bulb(Compare to original - Option 1), Map Light Bulb(Compare to original - Option 2), Trunk or Cargo Area Light, Vanity Mirror Light Bulb: 562, 564, 194, 7441, 212-2, 211-2, 37. Always match the exact part number for a secure, reliable fit.

iBrightstar Newest Extremely Bright Wedge T10 168 194 LED Bulbs for Car Interior Dome Map Door Courtesy License Plate Lights, Xenon White
iBrightstar Newest Extremely Bright Wedge T10 168 194 LED Bulbs for Car Interior Dome Map Door Courtesy License Plate Lights, Xenon White
$10.99
 Phinlion Super Bright 211-2 LED Bulb 3030 6-SMD Festoon 41mm 42mm 578 212-2 Bulbs for Car Interior Map Dome Trunk Courtesy Light, Red (4 Pack)
Phinlion Super Bright 211-2 LED Bulb 3030 6-SMD Festoon 41mm 42mm 578 212-2 Bulbs for Car Interior Map Dome Trunk Courtesy Light, Red (4 Pack)
$12.99
 SIR IUS LED 194 LED Bulbs Extremely Super Bright 3030 Chipset for Car truck Interior Dome Map Door Courtesy Marker License Plate Lights Compact Wedge T10 168 2825 Xenon White Pack of 10
SIR IUS LED 194 LED Bulbs Extremely Super Bright 3030 Chipset for Car truck Interior Dome Map Door Courtesy Marker License Plate Lights Compact Wedge T10 168 2825 Xenon White Pack of 10
$11.95
 SIR IUS LED N3 578 LED bulbs Pure white Super Bright LED Festoon 300 Lumens 3030 Chipset for Car Truck Interiors Dome Map Door Courtesy Lights 1.72” 41MM 211-2 212-2 569 size pack of 6
SIR IUS LED N3 578 LED bulbs Pure white Super Bright LED Festoon 300 Lumens 3030 Chipset for Car Truck Interiors Dome Map Door Courtesy Lights 1.72” 41MM 211-2 212-2 569 size pack of 6
$10.95

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