2018 Chevrolet Express 2500 Electrical Bulb & Socket Parts

This table covers the bulbs in the reverse lamps. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs. Read more

8 Back Up / Reverse Lamp Bulb parts for the 2018 Chevrolet Express 2500 come from 5 brands — SYLVANIA, HELLA, PHILIPS and 2 other brands. The "Popular" part is HELLA 3157.

In the Extended Life grade, HELLA and SYLVANIA supply 2 parts: grouped under the catalog's "Extended Life" designation — the notes column spells out what sets them apart. A representative part number is HELLA 3157LL.

In the Extra Bright (improved visibility, but shorter life) grade, SYLVANIA supplies 1 part: grouped under the catalog's "Extra Bright (improved visibility, but shorter life)" designation — the notes column spells out what sets them apart. A representative part number is SYLVANIA 3157ST.

The LED (instant-on, long life, energy-saving) section lists 1 option from PHILIPS — grouped under the catalog's "LED (instant-on, long life, energy-saving)" designation — the notes column spells out what sets them apart. PHILIPS 3157WLED is listed in this group.

In the Standard Replacement grade, HELLA, SYLVANIA, ACDELCO and 1 other brand supply 4 parts: built to original-equipment specification. A representative part number is HELLA 3157.

Listed part numbers: HELLA 3157, HELLA 3157LL and SYLVANIA 3157ST, plus the other parts above.

This table covers the bulbs in the stop lamps. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs. Read more

7 Brake Light Bulb parts for the 2018 Chevrolet Express 2500 come from 5 brands — SYLVANIA, PHILIPS, HELLA and 2 other brands. The "Popular" part is HELLA 3157.

Extended Life: 1 part, from SYLVANIA. A representative part number is SYLVANIA 3157LL.

Extra Bright (improved visibility, but shorter life): 1 part, from SYLVANIA. A representative part number is SYLVANIA 3157ST.

The LED (instant-on, long life, energy-saving) section: 1 option from PHILIPS. PHILIPS 3157RLED is listed in this group.

Standard Replacement: 4 parts, from HELLA, SYLVANIA, ACDELCO and 1 other brand. A representative part number is HELLA 3157.

Part numbers include HELLA 3157, SYLVANIA 3157LL and SYLVANIA 3157ST, among others listed above.

This table covers the bulbs in the high-mount stop lamp. Typical signs include a clunk on takeoff, a vibration at idle, or a separated rubber insert. Support the powertrain before unbolting a mount, and torque the fasteners in the notes. Read more

6 Brake Light Bulb - High Mount parts for the 2018 Chevrolet Express 2500 come from 4 brands — SYLVANIA, WAGNER, GM GENUINE and 1 other brand. The "Popular" part is SYLVANIA 912LL.

Extended Life: 2 parts, from SYLVANIA and WAGNER. A representative part number is SYLVANIA 912LL.

Standard Replacement: 4 parts, from WAGNER, GM GENUINE, HELLA and 1 other brand. A representative part number is WAGNER 912.

Listed part numbers: SYLVANIA 912LL and WAGNER 912, plus the other parts above.

This table covers the bulbs in the dome lamp. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs. Read more

7 Dome Light Bulb parts for the 2018 Chevrolet Express 2500 come from 4 brands — WAGNER, SYLVANIA, PHILIPS and 1 other brand. The "Popular" part is PHILIPS 2112.

Extended Life: 2 parts, from SYLVANIA and WAGNER. A representative part number is SYLVANIA 2112LL.

The LED (instant-on, long life, energy-saving) section: 1 option from WAGNER. WAGNER 2112WLED is listed in this group.

Standard Replacement: 4 parts, from PHILIPS, WAGNER, GM GENUINE and 1 other brand. A representative part number is PHILIPS 2112.

This group includes PHILIPS 2112, SYLVANIA 2112LL and WAGNER 2112WLED and the remaining parts above.

This table covers the replacement bulbs for the Engine Compartment Light. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs. Read more

6 Engine Compartment Light Bulb parts are listed for the 2018 Chevrolet Express 2500, from SYLVANIA, WAGNER and PHILIPS. PHILIPS 578LL carries the "Popular" badge.

The Extended Life section: 3 options from PHILIPS, SYLVANIA and WAGNER. PHILIPS 578LL is listed in this group.

LED (instant-on, long life, energy-saving): 1 part, from SYLVANIA. A representative part number is SYLVANIA 578SL.

The Standard Replacement section: 2 options from SYLVANIA and WAGNER. SYLVANIA 578 is listed in this group.

This group includes PHILIPS 578LL and the remaining parts above.

This table covers the bulbs in the glove-box lamp. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs. Read more

13 Glove Box Light Bulb parts are listed for the 2018 Chevrolet Express 2500, from SYLVANIA, WAGNER and HELLA. HELLA 194 carries the "Popular" badge.

The Extended Life section: 3 options from HELLA, SYLVANIA and WAGNER. HELLA 194LL is listed in this group.

The Extra Bright (improved visibility, but shorter life) section: 1 option from SYLVANIA. SYLVANIA 194ST is listed in this group.

LED (instant-on, long life, energy-saving): 6 parts, from SYLVANIA and WAGNER. A representative part number is SYLVANIA 194BSL.

The Standard Replacement section: 3 options from HELLA, SYLVANIA and WAGNER. HELLA 194 is listed in this group.

This table covers the bulbs that light the headlamps. Typical signs include a dark lamp, a flicker over bumps, or a bulb that keeps failing on one side. Avoid touching a halogen capsule. Repeated failure in one socket is usually the socket or ground, not the bulb. Read more

32 Headlamp Bulb parts are listed for the 2018 Chevrolet Express 2500, from SYLVANIA, WAGNER, HELLA and 2 other brands. HELLA 9005 carries the "Popular" badge. They are grouped as Extended Life, Extra Bright (improved visibility, but shorter life), LED (instant-on, long life, energy-saving) and Standard Replacement, with Extra Bright (improved visibility, but shorter life) the largest group at 16 parts from SYLVANIA, WAGNER and PHILIPS.

This table covers the sockets that hold a headlamp bulb in the housing. Typical signs include a flicker over bumps, melted plastic, or a bulb that will not stay seated. Dielectric grease on the contacts slows corrosion. Do not force a bulb into a heat-damaged socket. Read more

17 Headlamp Socket parts are listed for the 2018 Chevrolet Express 2500, from STANDARD MOTOR PRODUCTS, WELLS, ACDELCO and 3 other brands. ACDELCO LS254 carries the "Popular" badge.

This table covers the LED Bulb adapters. Read more

One part is listed for the 2018 Chevrolet Express 2500 — WAGNER CB900590069012.

This table covers the bulbs that light the license plate. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs. Read more

12 License Plate Lamp Bulb parts for the 2018 Chevrolet Express 2500 come from 4 brands — SYLVANIA, WAGNER, HELLA and 1 other brand. The "Popular" part is HELLA 194.

Extended Life: 3 parts, from HELLA, SYLVANIA and WAGNER. A representative part number is HELLA 194LL.

Extra Bright (improved visibility, but shorter life): 1 part, from SYLVANIA. A representative part number is SYLVANIA 194ST.

The LED (instant-on, long life, energy-saving) section: 3 options from SYLVANIA and WAGNER. SYLVANIA 194BSL is listed in this group.

Standard Replacement: 5 parts, from GM GENUINE, HELLA, SYLVANIA and 1 other brand. A representative part number is HELLA 194.

This table covers the bulbs in the map / reading lamps. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs. Read more

6 Map / Reading Light Bulb parts for the 2018 Chevrolet Express 2500 come from 3 brands — SYLVANIA, WAGNER and PHILIPS. The "Popular" part is PHILIPS 578LL.

Extended Life: 3 parts, from PHILIPS, SYLVANIA and WAGNER. A representative part number is PHILIPS 578LL.

The LED (instant-on, long life, energy-saving) section: 1 option from SYLVANIA. SYLVANIA 578SL is listed in this group.

Standard Replacement: 2 parts, from SYLVANIA and WAGNER. A representative part number is SYLVANIA 578.

This group includes PHILIPS 578LL and the remaining parts above.

This table covers the bulbs in the parking lamps. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs. Read more

7 Parking Lamp Bulb parts are listed for the 2018 Chevrolet Express 2500, from SYLVANIA, PHILIPS, HELLA and 2 other brands. HELLA 3157 carries the "Popular" badge.

The Extended Life section: 1 option from SYLVANIA. SYLVANIA 3157LL is listed in this group.

The Extra Bright (improved visibility, but shorter life) section: 1 option from SYLVANIA. SYLVANIA 3157ST is listed in this group.

LED (instant-on, long life, energy-saving): 1 part, from PHILIPS. A representative part number is PHILIPS 3157WLED.

The Standard Replacement section: 4 options from HELLA, SYLVANIA, ACDELCO and 1 other brand. HELLA 3157 is listed in this group.

Listed part numbers: HELLA 3157, SYLVANIA 3157LL and SYLVANIA 3157ST, plus the other parts above.

This table covers the sockets that hold a Parking Lamp bulb. Typical signs include a flicker over bumps, melted plastic, or a bulb that will not stay seated. Dielectric grease on the contacts slows corrosion. Do not force a bulb into a heat-damaged socket. Read more

2 Parking Lamp Socket parts are listed for the 2018 Chevrolet Express 2500, from GM GENUINE and STANDARD MOTOR PRODUCTS.

Listed part numbers: GM GENUINE LS116 and STANDARD MOTOR PRODUCTS S1735.

This table covers the sockets that hold a Side Marker Lamp bulb. Typical signs include a flicker over bumps, melted plastic, or a bulb that will not stay seated. Dielectric grease on the contacts slows corrosion. Do not force a bulb into a heat-damaged socket. Read more

2 Side Marker Lamp Socket parts for the 2018 Chevrolet Express 2500 come from 2 brands — GM GENUINE and STANDARD MOTOR PRODUCTS.

This group includes GM GENUINE LS117 and STANDARD MOTOR PRODUCTS S1472.

This table covers the bulbs in the side-marker lamps. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs. Read more

12 Side Marker Light Bulb parts for the 2018 Chevrolet Express 2500 come from 4 brands — SYLVANIA, WAGNER, HELLA and 1 other brand. The "Popular" part is HELLA 194.

Extended Life: 3 parts, from HELLA, SYLVANIA and WAGNER. A representative part number is HELLA 194LL.

Extra Bright (improved visibility, but shorter life): 1 part, from SYLVANIA. A representative part number is SYLVANIA 194ST.

The LED (instant-on, long life, energy-saving) section: 3 options from SYLVANIA and WAGNER. SYLVANIA 194BSL is listed in this group.

Standard Replacement: 5 parts, from GM GENUINE, HELLA, SYLVANIA and 1 other brand. A representative part number is HELLA 194.

This table covers the bulbs in the step and courtesy lamps. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs. Read more

2 Step / Courtesy Light Bulb parts for the 2018 Chevrolet Express 2500 come from PHILIPS.

Extended Life: 1 part, from PHILIPS. A representative part number is PHILIPS 578LL.

Standard Replacement: 1 part, from PHILIPS. A representative part number is PHILIPS 2112.

Listed part numbers: PHILIPS 578LL and PHILIPS 2112.

This table covers the bulbs in the tail lamps. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs. Read more

7 Tail Lamp Bulb parts are listed for the 2018 Chevrolet Express 2500, from SYLVANIA, PHILIPS, HELLA and 2 other brands. HELLA 3157 carries the "Popular" badge.

The Extended Life section: 1 option from SYLVANIA. SYLVANIA 3157LL is listed in this group.

The Extra Bright (improved visibility, but shorter life) section: 1 option from SYLVANIA. SYLVANIA 3157ST is listed in this group.

LED (instant-on, long life, energy-saving): 1 part, from PHILIPS. A representative part number is PHILIPS 3157RLED.

The Standard Replacement section: 4 options from HELLA, SYLVANIA, ACDELCO and 1 other brand. HELLA 3157 is listed in this group.

Part numbers include HELLA 3157, SYLVANIA 3157LL and SYLVANIA 3157ST, among others listed above.

This table covers the Tail Lamp Socket / Connector plates. Typical signs include warpage, cracks, or a plate that no longer locates the assembly. Confirm which plate the notes describe — backing plates, clutch plates and strike plates are different parts. Read more

One part is listed for the 2018 Chevrolet Express 2500 — GM GENUINE 84227908.

This table covers the bulbs in the trunk or cargo-area lamp. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs. Read more

6 Trunk / Cargo Area Light Bulb parts are listed for the 2018 Chevrolet Express 2500, from WAGNER, SYLVANIA and PHILIPS. PHILIPS 2112 carries the "Popular" badge.

The Extended Life section: 2 options from SYLVANIA and WAGNER. SYLVANIA 2112LL is listed in this group.

LED (instant-on, long life, energy-saving): 1 part, from WAGNER. A representative part number is WAGNER 2112WLED.

The Standard Replacement section: 3 options from PHILIPS, WAGNER and SYLVANIA. PHILIPS 2112 is listed in this group.

Part numbers include PHILIPS 2112, SYLVANIA 2112LL and WAGNER 2112WLED, among others listed above.

This table covers the bulbs in the turn-signal lamps. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs. Read more

6 Turn Signal Lamp Bulb parts for the 2018 Chevrolet Express 2500 come from 4 brands — SYLVANIA, HELLA, ACDELCO and 1 other brand. The "Popular" part is HELLA 3157.

Extended Life: 1 part, from SYLVANIA. A representative part number is SYLVANIA 3157LL.

Extra Bright (improved visibility, but shorter life): 1 part, from SYLVANIA. A representative part number is SYLVANIA 3157ST.

Standard Replacement: 4 parts, from HELLA, SYLVANIA, ACDELCO and 1 other brand. A representative part number is HELLA 3157.

Listed part numbers: HELLA 3157, SYLVANIA 3157LL and SYLVANIA 3157ST, plus the other parts above.

This table covers the sockets that hold a Turn Signal Lamp bulb. Typical signs include a flicker over bumps, melted plastic, or a bulb that will not stay seated. Dielectric grease on the contacts slows corrosion. Do not force a bulb into a heat-damaged socket. Read more

2 Turn Signal Lamp Socket parts for the 2018 Chevrolet Express 2500 come from 2 brands — GM GENUINE and WELLS.

Listed part numbers: GM GENUINE 86326355 and WELLS 1P1722.

This table covers the replacement bulbs for the Vanity Mirror / Sun Visor Light. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs. Read more

6 Vanity Mirror / Sun Visor Light Bulb parts are listed for the 2018 Chevrolet Express 2500, from WAGNER, HELLA, PHILIPS and 1 other brand. HELLA 3757A carries the "Popular" badge.

The Extended Life section: 2 options from PHILIPS and WAGNER. PHILIPS 37LL is listed in this group.

The Standard Replacement section: 4 options from HELLA, WAGNER and GM GENUINE. HELLA 3757A is listed in this group.

Part numbers include HELLA 3757A and PHILIPS 37LL, among others listed above.