// IMG 1 OF 5BOSCH 11076

Specifications

Output105
Voltage12
TypeAlternator
DesignIR/IF
RotationCW
ManufacturerBOSCH
PulleyS6
Pulley groove OD57
Plug code324
Plug clock10
Lester number11076
PIC code220-5207, 220-5209, 220-5209A
NotesThis is a 105A Bosch Alternator Used on the 2005-On Chevrolet Astro and Express, and GMC Safari and Savana, Vans. Also Note That the Tag on the Back of the Alternator says 105A in Large White Letters, Yet Also Says 100A Below That. It May Actually Be a 100A Rated Alternator. There are 4 Different Bosch 105A Alternators Used on Chevrolet / GMC Light Trucks and Vans. All Units Listed Use the Same Pulley and are Electrically the Same. All Unit Clock Positions are Based on One Mounting Ear at 6:00 and the Other Ear at 2:00 While Looking at the Unit From the Rear. 1). Lester 11073; PIC 220-5207 (Bosch 0-124-325-133, -154) Has the Plug Pointing Out the REAR of the Alternator at 10:30 (Verified). 2). Lester 11076; PIC 220-5209 (Bosch 0-124-325-121, -153) Has the Plug Pointing Out the REAR of the Alternator at 10:30 (Verified). 3). Lester 11076; PIC 220-5209A (Bosch 0-124-325-152) Has the Plug Pointing Out the REAR of the Alternator at 8:00 (Verified). 4). Lester 11348; PIC 220-5209B (Bosch 0-124-325-134) Has the Plug Pointing Out the SIDE of the Alternator at 8:00 (Verified). 5). Lester 11349; PIC 220-5209C (Bosch 0-124-325-164) Has the Plug Pointing Out the SIDE of the Alternator at 10:30 (Verified). If the Plug Position is Not Critical, All Units Could Replace Each other. If the Clocking is More Critical Then the 11073 (Rear) and (PIC 220-5209C) (Side) May Be Interchangeable. If the Clocking is More Critical Then the 11076 (Rear) and (PIC 220-5209B) (Side) May Be Interchangeable. These Bosch Units Mentioned Above Appear to Be Versions of the Delco 8291 Also Used on Chevrolet / GMC Light Trucks. All Units Have a Similar Mounting, Use the 4-Pin Plug, and Have a Conventional 6-Groove Pulley.

Confirmed fitment

Verified applications from the ePartsGlobal catalog. If your engine isn't listed, send us the OEM part number and we'll cross-reference it.

MakeModelEngineYearsApplication
Chevrolet TruckSilverado 3500V8 5.7L 350cid2007–2007Truck · domestic
Chevrolet VanAstroV6 4.3L 262cid2005–2005Van · domestic
Chevrolet VanExpress 1500V6 4.3L 262cid2005–2005Van · domestic
Chevrolet VanExpress 1500V8 5.3L 5328cc 325cid2005–2005Van · domestic
Chevrolet VanExpress 2500V6 4.3L 262cid2005–2005Van · domestic
Chevrolet VanExpress 2500V8 4.8L 294cid2005–2005Van · domestic
Chevrolet VanExpress 2500V8 5.3L 5328cc 325cid2005–2005Van · domestic
Chevrolet VanExpress 2500V8 6.0L 5967cc 364cid2005–2005Van · domestic
Chevrolet VanExpress 3500V8 4.8L 294cid2005–2005Van · domestic
Chevrolet VanExpress 3500V8 6.0L 5967cc 364cid2005–2005Van · domestic
GMC VanSafariV6 4.3L 262cid2005–2005Van · domestic
GMC VanSavana 1500V6 4.3L 262cid2005–2005Van · domestic
GMC VanSavana 1500V8 5.3L 5328cc 325cid2005–2005Van · domestic
GMC VanSavana 2500V6 4.3L 262cid2005–2005Van · domestic
GMC VanSavana 2500V8 4.8L 294cid2005–2005Van · domestic
GMC VanSavana 2500V8 5.3L 5328cc 325cid2005–2005Van · domestic
GMC VanSavana 2500V8 6.0L 5967cc 364cid2005–2005Van · domestic
GMC VanSavana 3500V8 4.8L 294cid2005–2005Van · domestic
GMC VanSavana 3500V8 6.0L 5967cc 364cid2005–2005Van · domestic
Chevrolet TruckAvalanche 2500V8 8.1L 496cid2005–2006Truck · domestic
Chevrolet TruckSuburban 2500V8 8.1L 496cid2006–2006Truck · domestic
Chevrolet VanExpress 1500V6 4.3L 262cid2006–2007Van · domestic
Chevrolet VanExpress 2500V8 4.8L 294cid2006–2006Van · domestic
Chevrolet VanExpress 3500V8 4.8L 294cid2006–2006Van · domestic
Chevrolet VanExpress 3500V8 6.0L 5967cc 364cid2006–2006Van · domestic
GMC TruckYukon XL 2500V8 8.1L 496cid2006–2006Truck · domestic
GMC VanSavana 1500V6 4.3L 262cid2006–2007Van · domestic
GMC VanSavana 2500V8 4.8L 294cid2006–2006Van · domestic
GMC VanSavana 3500V8 4.8L 294cid2006–2006Van · domestic
GMC VanSavana 3500V8 6.0L 5967cc 364cid2006–2006Van · domestic
ChevroletAstro—2005–2005domestic
ChevroletExpress 1500—2005–2007domestic
ChevroletExpress 2500—2005–2005domestic
GMCSavana 1500—2005–2007domestic
GMCSavana 3500—2005–2005domestic
GMCSavana 2500—2005–2005domestic
ChevroletAvalanche 2500—2005–2005domestic
ChevroletExpress 3500—2005–2005domestic
GMCSafari—2005–2005domestic
ChevroletAvalanche 25008.1L/496CI V82005–2006domestic
ChevroletExpress 15004.3L/262CI V62006–2007domestic
ChevroletExpress 15005.3L/323CI V82006–2006domestic
GMCSavana 15004.3L/262CI V62006–2007domestic
ChevroletExpress 25004.8L/294CI V82006–2006domestic
ChevroletExpress 25006.0L/364CI V82006–2006domestic
ChevroletExpress 35004.8L/294CI V82006–2006domestic
ChevroletExpress 35005.3L/323CI V82006–2006domestic
ChevroletExpress 35006.0L/364CI V82006–2006domestic
GMCSavana 25004.8L/294CI V82006–2006domestic
GMCSavana 25006.0L/364CI V82006–2006domestic
GMCSavana 35004.8L/294CI V82006–2006domestic
GMCSavana 35006.0L/364CI V82006–2006domestic

Cross-reference

OEM and aftermarket part numbers that interchange with this unit, from the ePartsGlobal catalog.

WAI New11076N
Bosch0 124 325 133, 0 124 325 153
Bosch RemanufacturedAL8787X
GM15124532, 15219565
Lester11076
Bosch0 124 325 121, 0 124 325 154
GM15200267, 15222342
Bosch0 124 325 152
GM15222341