36 Years Available
Chevrolet Blazer Light Bulb Sizes
Complete bulb size reference for the Chevrolet Blazer from 1969 to 2020. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
The Chevrolet blazer changed low beam specifications across model years — 1993–2003: 9006 LED; 1969–1980: H6024; 1981–1986: H4656; 1987–1991: H6054; 2004–2005: 9006; 1997: H6545; 1992: H6054 LED. Make sure to select your exact year below to get the right bulb size.
Year Range
1969 – 2020
36 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status |
|---|---|---|---|
| Side Marker | 168(1974–1991) 194(1973–2020) 194 LED(1992–1999) 194NA LED(2000–2002) 3057 LED(1993–1994) 194NA(2003–2003) | 32 years | Changed |
| License Plate | 194(1983–2020) 192(2000–2002) 194 or 67(1992–1994) | 17 years | Changed |
| Turn Signal Rear | 1157(1979–1990) 3057 LED(1995–2002) 3057(1997–2004) 3057 LED or 2057 LED(1993–1994) 7440(2020–2020) 3157CK(2005–2005) 2057 LED(1992–1992) | 27 years | Changed |
| Turn Signal Front | 1157(1983–1990) 1157A(1979–1982) 3157CK(1991–2005) 3157K LED(2000–2002) 3157(2003–2004) 3157 LED(1998–1999) 3157NA LED(1995–1996) 2057 LED or 2357NA LED(1993–1994) 2057 LED(1992–1992) | 27 years | Changed |
| Low Beam | 9006 LED(1993–2003) H6024(1969–1980) H4656(1981–1986) H6054(1987–1991) 9006(2004–2005) H6545(1997–1997) H6054 LED(1992–1992) | 35 years | Changed |
| Fog Light | 881 LED(1998–2003) H3 LED(1992–1994) 880(2004–2005) LED Fog Light(1995–1996) | 13 years | Changed |
| High Beam | H4651(1981–1988) PC74(1992–1999) 9005 LED(2000–2003) 9005(1997–2005) 194(1973–1990) PC74 or PC194 or 161 or 74(1993–1994) 168(1980–1991) | 27 years | Changed |
| Brake Light | 1157(1979–1990) PC74(1995–2002) 3157CK(1997–2005) PC74 or PC194 or 194 or 74(1993–1994) 3057(2004–2004) PC74 or PC194(1992–1992) | 26 years | Changed |
| Parking Light | 1157(1983–1990) 3157(1998–2005) 1157A(1979–1982) 3157K(2000–2002) 3157NA(1995–1997) 2057 or 2357NA(1993–1994) 2057(1992–1992) 3157CK(1991–1991) | 27 years | Changed |
| Reverse Light | 1156(1979–1997) 3156(1998–2005) 1156 or 3156(1993–1994) | 27 years | Changed |
| Tail Light | 1157(1979–1990) 3157CK(1992–2005) 3057(1993–2004) | 26 years | Changed |
| Dome Light | 562 or 564(1998–2002) 211-2(1993–1994) 212-2 or 564(2003–2003) 1003(1992–1992) | 9 years | Changed |
| Map Light | 194(1987–1997) 192 or 212-2(2000–2002) 168 or 212-2(1998–1999) 194 or 212-2 or 211-2 or 168(1993–1994) 194 or 212-2(2003–2003) | 17 years | Changed |
| Trunk Light | 211-2(1995–2003) LED Light(1993–1994) 570(1992–1992) | 11 years | Changed |
Common Blazer Replacement Parts
Select Your Year
More from Chevrolet
Frequently Asked Questions
We have bulb size data for the Chevrolet Blazer from 1969 to 2020, covering 36 model years. Select your year below for a complete position-by-position bulb chart.
Yes, the Chevrolet Blazer changed low beam bulb specifications across generations: 1993–2003: 9006 LED; 1969–1980: H6024; 1981–1986: H4656; 1987–1991: H6054; 2004–2005: 9006; 1997–1997: H6545; 1992–1992: H6054 LED. Make sure to check your exact year using the list below.
The Chevrolet Blazer uses a 9006 LED bulb for the low beam and a H4651 for the high beam, and a 881 LED for the fog lights. Select your year below for the exact fitment chart.
Yes. The Chevrolet Blazer uses a 9006 LED low beam, and direct-fit LED conversion kits for that size are widely available. LED upgrades typically produce 2–3× more light output than stock halogen and last 25,000+ hours. Look for a DOT-compliant kit with a proper beam cutoff pattern.
Select your model year from the list below. Each year page shows every bulb position — low beam, high beam, fog light, turn signal, and brake light — with the correct size and a link to buy it on Amazon.