Headlamp Components for 2016 Chevrolet Impala
1. Headlamp Assembly 
2. Headlamp Assembly 
3. Marker Lamp Bulb 
4. Marker Lamp Bulb 
5. Marker Lamp Bulb 
6. Marker Lamp Bulb 
7. Marker Lamp Bulb 
8. Marker Lamp Bulb 
9. Signal Lamp Bulb 
10. Marker Lamp Bulb 
11. Turn Signal / Parking Light Bulb 
12. Marker Lamp Bulb 
13. Marker Lamp Bulb 
14. Marker Lamp Bulb 
15. Marker Lamp Bulb 
16. Marker Lamp Bulb 
17. Marker Lamp Bulb 
18. Marker Lamp Bulb 19. Headlamp Assembly Bolt No.
Part # / Description / Price
Price
1
$821.44
1
Headlamp 1 
GM
GM Positions: Front right
Description: GM Headlamp (Part Number: 19434741) is a front headlamp assembly intended for vehicle lighting and visibility. Type: Headlamp assembly (master description: HEADLAMP ASM, FRT)Function: Provides forward illumination for night driving and improved visibilityQ ...
$758.05
$758.05
2
M4.2x1.41x25 Multi-Purpose Bolt GM
GM Positions: Left
Description: GM Genuine Parts M4. 2x1. 41x25 Multi-Purpose Bolt (Part Number: 11547421) is a general-purpose fastener used for securing wheelhouse liners and other trim or sheet-metal components. Function: Fastens components together with factory-specified fit and rete ...
MSRP $8.83
$7.44
MSRP $8.83
$7.44
3
Multi-Purpose Nut GM
GM Positions: Left
Description: GM Genuine Parts Multi-Purpose Nut (Part Number: 11609952) is a push-in style nut used for fastening body and trim components. Type: NUT-PUSH INFunction: Provides secure attachment for trim panels and liners; commonly used as a rear fender liner U-nutAlso ...
$277.57
$277.57
4
Multi-Purpose Nut GM
GM Positions: Left
Notes: PARTS: Part included with headlamp assembly.
Description: GM Genuine Parts Multi-Purpose Nut (Part Number: 11610157) is a push-in multi-thread nut with sealer used for exterior body attachments. Type / Function: Push-in, multi-thread nut with sealer — secure fastener for exterior body attachments.Also known as: ...
MSRP $10.09
$8.50
MSRP $10.09
$8.50
5
M4.2 x 1.41 U Type Nut GM
GM Positions: Left
Notes: PARTS: Part included with headlamp assembly.
Description: GM M4. 2 x 1. 41 U Type Nut (Part Number: 11513599) is a push-in U-type retainer nut used for bumper and trim bracket installations. OEM manufactured to GM specifications. Function: Push-in retainer for attaching lamp or bumper brackets and trimUse: Common ...
$28.57
$28.57
6
Passenger Side Headlamp Bracket GM
GM Positions: Right
Description: GM Passenger Side Headlamp Bracket (Part Number: 20879825) is an OEM-style headlamp mounting bracket intended for outer (non-HID) headlamp assemblies. It secures and positions the headlamp for correct alignment and fit. Function: Mounts and aligns the oute ...
MSRP $17.46
$13.67
MSRP $17.46
$13.67
6
Driver Side Headlamp Bracket GM
GM Positions: Left
Description: GM Driver Side Headlamp Bracket (Part Number: 25827075) is an OEM-style bracket for mounting and aligning the outer driver-side headlamp (non-HID). It restores factory mounting geometry for correct headlamp aim. Function: Secures and aligns the outer headl ...
MSRP $14.38
$12.11
MSRP $14.38
$12.11
7
Passenger Side Headlamp Bracket GM
GM Positions: Right
Description: GM Passenger Side Headlamp Bracket (Part Number: 23164207) is a headlamp mounting bracket engineered to secure the headlamp assembly and maintain proper aiming alignment. Designed for applications without HID on the inner lamp position. Function: Supports ...
MSRP $49.95
$35.17
MSRP $49.95
$35.17
7
Driver Side Headlamp Bracket GM
GM Positions: Left inner
Description: GM Driver Side Headlamp Bracket (Part Number: 23164206) is a headlamp mounting bracket for left/driver-side applications (without HID). Also known as Headlamp Assembly Bracket. Function: Secures the headlamp assembly to the vehicle structure and maintains ...
MSRP $48.51
$34.15
MSRP $48.51
$34.15
8
Headlamp Bulb GM
GM Positions: Left
Notes: PARTS: Part included with headlamp assembly.
Description: GM Genuine Parts Headlamp Bulb (Part Number: 13587843) is a headlamp (BULB-HDLP) replacement bulb engineered to meet GM lighting specifications for illumination and reliability. Provides forward lighting for improved visibility and safety.Function: Provide ...
MSRP $383.18
$209.21
MSRP $383.18
$209.21
9
Multi-Purpose Light Bulb GM
GM Positions: Left
Notes: PARTS: Part included with headlamp assembly.
Description: GM Genuine Parts Multi-Purpose Light Bulb (Part Number: 13579188) is an OEM park and turn signal light bulb intended to provide reliable illumination for parking and turn signal circuits.Function: Park and turn-signal lamp bulb for visibility and signaling ...
MSRP $12.86
$8.99
MSRP $12.86
$8.99
10
Multi-Purpose Light Bulb GM
GM Positions: Left
Notes: PARTS: Part included with headlamp assembly.
Description: GM Genuine Parts Multi-Purpose Light Bulb (Part Number: 13503359) is an OEM front turn/parking signal bulb designed to provide reliable illumination for visibility and signaling. Function: Marker and signal illumination for front turn/parking applicationsP ...
MSRP $9.18
$6.88
MSRP $9.18
$6.88
12
Headlamp Bulb Access Cover GM
GM Positions: Left
Notes: PARTS: Part included with headlamp assembly.
Description: GM Headlamp Bulb Access Cover (Part Number: 22860323) is a protective access cover for headlamp bulb openings that helps seal against moisture and debris. Function: Protects internal headlamp components from the elementsApplication: For non-HID headlamp as ...
MSRP $38.89
$27.38
MSRP $38.89
$27.38
13
Headlamp Ballast GM
GM Positions: Left
Notes: PARTS: Part included with headlamp assembly.
Description: GM Genuine Parts Headlamp Ballast (Part Number: 22860334) is a ballast module for HID headlamps that regulates voltage and current for proper headlamp operation. Type: HID headlamp ballast moduleFunction: Regulates voltage and current to HID headlamps to e ...
MSRP $326.52
$214.79
MSRP $326.52
$214.79
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.