2011 GMC Savana 3500 Electrical Parts

This table covers the alternators that charge the battery and run the electrical load. Typical signs include dim lights at idle, a battery lamp, or a growl from the charging pulley. Load-test the battery and inspect the belt and grounds — a bad ground mimics a failed alternator. Read more

17 Alternator / Generator parts are listed for the 2011 GMC Savana 3500, from REMY, TERREPOWER, TYC and 7 other brands. ACDELCO 3351236 carries the "Popular" badge.

In the New grade, TYC, ACDELCO, REMY and 4 other brands supply 8 parts: brand-new units rather than rebuilt ones. A representative part number is ACDELCO 3351236.

In the Remanufactured grade, REMY, TERREPOWER, GM GENUINE and 4 other brands supply 9 parts: factory-rebuilt units with new wear components. A representative part number is GM GENUINE 3212128.

This table covers the brackets that mount the Alternator / Generator. Typical signs include a cracked mount, a rattle, or a bracket that no longer holds alignment. Confirm position in the notes. Many brackets look alike and bolt to different corners. Read more

One part is listed for the 2011 GMC Savana 3500 — GM GENUINE 97356246.

This table covers the Alternator / Generator bushings. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles. Read more

GM GENUINE supplies both parts for the 2011 GMC Savana 3500.

This group includes GM GENUINE 12624586 and GM GENUINE 12623219.

This table covers the Anti-Theft control modules. Read more

2 Anti-Theft Control Module parts for the 2011 GMC Savana 3500 come from GM GENUINE.

Part numbers include GM GENUINE 22738087 and GM GENUINE 20901252.

This table covers the Automatic Headlamp sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors. Read more

This group shows a single part: GM GENUINE 13498957.

This table covers the backup alarms that sound in reverse. Read more

This group shows a single part: GM GENUINE 23239058.

This table covers the batteries listed by group size and specification. Typical signs include slow cranking, a battery lamp, or a no-start after the vehicle sat overnight. Confirm group size and terminal layout in the notes. Clean the posts and the ground before condemning the battery. Read more

5 Battery parts for the 2011 GMC Savana 3500 come from 4 brands — DEKA, ACDELCO, FVP and 1 other brand. The "Popular" part is DEKA 9A78DT.

In the AGM (Extended Life) grade, DEKA, ACDELCO and FVP supply 4 parts: grouped under the catalog's "AGM (Extended Life)" designation — the notes column spells out what sets them apart. A representative part number is DEKA 9A78DT.

In the Performance AGM (Extended Life + Increased Power) grade, FULLRIVER supplies 1 part: grouped under the catalog's "Performance AGM (Extended Life + Increased Power)" designation — the notes column spells out what sets them apart. A representative part number is FULLRIVER FT82578.

Listed part numbers: DEKA 9A78DT, ACDELCO 78XAGM and DEKA 9A78, plus the other parts above.

This table covers the positive and ground cables that run from the battery. Typical signs include a stretched or frayed cable, or a control that no longer reaches the end of its travel. Route the new cable through the same clips. A kinked cable binds and fails early. Read more

6 Battery Cable parts are listed for the 2011 GMC Savana 3500, from GM GENUINE, STANDARD MOTOR PRODUCTS and ACDELCO. GM GENUINE 2SX472 carries the "Popular" badge.

Listed part numbers: GM GENUINE 2SX472, STANDARD MOTOR PRODUCTS A482HDD and ACDELCO 2SD172, plus the other parts above.

This table covers the Battery Cable Junction blocks. Read more

This group shows a single part: GM GENUINE 15151221.

This table covers the clamps and brackets that secure the battery. Read more

One part is listed for the 2011 GMC Savana 3500 — DORMAN 390030.

This table covers the Battery Terminal Bolt nuts. Read more

One part is listed for the 2011 GMC Savana 3500 — GM GENUINE 11609585.

This table covers the covers that protect battery terminals. Read more

2 Battery Terminal Protector parts for the 2011 GMC Savana 3500 come from GM GENUINE.

This group includes GM GENUINE 12010050 and GM GENUINE 19119011.

This table covers the brackets that mount the Battery Tray. Typical signs include a cracked mount, a rattle, or a bracket that no longer holds alignment. Confirm position in the notes. Many brackets look alike and bolt to different corners. Read more

This group shows a single part: DORMAN 700251.

This table covers the body-control modules that run lighting, locks and wipers. Read more

3 Body Control Module (BCM) parts are listed for the 2011 GMC Savana 3500, from GM GENUINE and DORMAN.

Listed part numbers: DORMAN 502001, GM GENUINE 84922494 and GM GENUINE 22860591.

This table covers the brackets that mount the Body Control Module (BCM). Typical signs include a cracked mount, a rattle, or a bracket that no longer holds alignment. Confirm position in the notes. Many brackets look alike and bolt to different corners. Read more

One part is listed for the 2011 GMC Savana 3500 — GM GENUINE 23231327.

This table covers the resettable circuit breakers in this vehicle's electrical system. Read more

2 Circuit Breaker parts for the 2011 GMC Savana 3500 come from LITTELFUSE.

In the 25 Amp grade, LITTELFUSE supplies 1 part: grouped under the catalog's "25 Amp" designation — the notes column spells out what sets them apart. A representative part number is LITTELFUSE MIB25.

In the 30 Amp grade, LITTELFUSE supplies 1 part: grouped under the catalog's "30 Amp" designation — the notes column spells out what sets them apart. A representative part number is LITTELFUSE MIB30.

This group includes LITTELFUSE MIB25 and LITTELFUSE MIB30.

This table covers the engine-control modules that run fuel, spark and emissions. Read more

One part is listed for the 2011 GMC Savana 3500 — GM GENUINE 12652526.

This table covers the replacement fuses for this vehicle's fuse boxes. Typical signs include one circuit dead while its neighbor still works, or a fuse that blows again as soon as you replace it. Match amperage and fuse type. A repeat blow means a short — find it before the next fuse. Read more

22 Fuse parts for the 2011 GMC Savana 3500 come from 2 brands — BUSSMANN and LITTELFUSE. The "Popular" part is LITTELFUSE MIN15.

In the 10 Amp grade, BUSSMANN and LITTELFUSE supply 2 parts: grouped under the catalog's "10 Amp" designation — the notes column spells out what sets them apart. A representative part number is BUSSMANN ATM10LP.

The 125 Amp section lists 1 option from LITTELFUSE — grouped under the catalog's "125 Amp" designation — the notes column spells out what sets them apart. LITTELFUSE MEG125 is listed in this group.

The 15 Amp section lists 2 options from LITTELFUSE and BUSSMANN — grouped under the catalog's "15 Amp" designation — the notes column spells out what sets them apart. LITTELFUSE MIN15 is listed in this group.

The 2 Amp section lists 2 options from BUSSMANN — grouped under the catalog's "2 Amp" designation — the notes column spells out what sets them apart. BUSSMANN ATM2 is listed in this group.

The 20 Amp section lists 3 options from LITTELFUSE and BUSSMANN — grouped under the catalog's "20 Amp" designation — the notes column spells out what sets them apart. LITTELFUSE MIN20 is listed in this group.

25 Amp: 2 parts, from BUSSMANN and LITTELFUSE. A representative part number is BUSSMANN ATM25LP.

30 Amp: 4 parts, from LITTELFUSE and BUSSMANN. A representative part number is LITTELFUSE JCAS30.

The 40 Amp section lists 2 options from BUSSMANN and LITTELFUSE — grouped under the catalog's "40 Amp" designation — the notes column spells out what sets them apart. BUSSMANN FMX40LP is listed in this group.

In the 5 Amp grade, BUSSMANN supplies 1 part: grouped under the catalog's "5 Amp" designation — the notes column spells out what sets them apart. A representative part number is BUSSMANN ATM5LP.

In the 50 Amp grade, BUSSMANN and LITTELFUSE supply 2 parts: grouped under the catalog's "50 Amp" designation — the notes column spells out what sets them apart. A representative part number is BUSSMANN FMX50LP.

The 60 Amp section lists 1 option from LITTELFUSE — grouped under the catalog's "60 Amp" designation — the notes column spells out what sets them apart. LITTELFUSE JCAS60 is listed in this group.

This table covers the horns mounted in the front of the vehicle. Read more

15 Horn parts for the 2011 GMC Savana 3500 come from 2 brands — FIAMM and GM GENUINE. The "Popular" part is FIAMM 7210223.

The Accessory Replacement section lists 7 options from FIAMM — grouped under the catalog's "Accessory Replacement" designation — the notes column spells out what sets them apart. FIAMM 7210223 is listed in this group.

In the Standard Replacement grade, FIAMM and GM GENUINE supply 8 parts: built to original-equipment specification. A representative part number is FIAMM 7201223.

This table covers the horn contacts in the steering column. Read more

This group shows a single part: GM GENUINE 25889495.

This table covers the receivers that pick up the key-fob unlock signal. Read more

GM GENUINE supplies both parts for the 2011 GMC Savana 3500.

Part numbers include GM GENUINE 20863945 and GM GENUINE 20803735.

This table covers the key fobs that lock, unlock and start the vehicle. Read more

7 Keyless Entry Remote parts are listed for the 2011 GMC Savana 3500, from GM GENUINE and DORMAN. DORMAN 99162 carries the "Popular" badge.

Part numbers include DORMAN 99162, GM GENUINE 22936098 and DORMAN 99160, among others listed above.

This table covers the replacement shells for the key fob. Read more

DORMAN supplies the 3 Keyless Entry Remote Case parts for the 2011 GMC Savana 3500.

This group includes DORMAN 13636, DORMAN 13621 and DORMAN 13636US.

This table covers the speed sensors on the transmission, transfer case or ABS ring. Typical signs include a dead speedometer, harsh transmission shifts, or a code for vehicle speed. Inspect the tone wheel and the connector before replacing the sensor. Read more

8 Speed Sensor parts for the 2011 GMC Savana 3500 come from 6 brands — STANDARD MOTOR PRODUCTS, HOLSTEIN, ACDELCO and 3 other brands. The "Popular" part is ACDELCO 2134667.

The Economy section lists 2 options from HOLSTEIN and STANDARD MOTOR PRODUCTS — the catalog's value-priced group. HOLSTEIN 2VSS0527 is listed in this group.

Standard Replacement: 6 parts, from STANDARD MOTOR PRODUCTS, ACDELCO, GM GENUINE and 2 other brands. A representative part number is ACDELCO 2134667.

Part numbers include ACDELCO 2134667, HOLSTEIN 2VSS0527 and STANDARD MOTOR PRODUCTS SC90T, among others listed above.

This table covers the Starter bolts. Read more

One part is listed for the 2011 GMC Savana 3500 — GM GENUINE 97329632.

This table covers the starter motors that crank the engine. Typical signs include no motion, a squeal, or a motor that only runs on one speed. Confirm power, ground and the control module before replacing the motor. Read more

13 Starter Motor parts are listed for the 2011 GMC Savana 3500, from WAI GLOBAL, PURE ENERGY, REMY and 6 other brands. GM GENUINE 12721722 carries the "Popular" badge.

New: 6 parts, from GM GENUINE, WAI GLOBAL, PURE ENERGY and 3 other brands. A representative part number is GM GENUINE 12721722.

Remanufactured: 7 parts, from ACDELCO, BOSCH, FVP and 4 other brands. A representative part number is ACDELCO 3362198A.

This table covers the Yaw sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors. Read more

2 Yaw Sensor parts for the 2011 GMC Savana 3500 come from 2 brands — GM GENUINE and WELLS.

This group includes GM GENUINE 20865585 and WELLS 5S13892.