1994-1995 GM 6.5L Diesel GM4 Turbocharger

$617.50$1,017.50

Clear
SKU: HDTGM4 Categories: , Brand:

Description

1994-1995 Chevrolet GMC 6.5L Diesel Turbocharger GM4

Huckstorf Diesel part number GM4 is a rebuilt turbocharger for 1994-1995 Chevrolet and GMC trucks with the 6.5L diesel engine.

Huckstorf Diesel rebuilds exchange GM4 turbochargers for the 1994-1995 6.5 Chevy/GMC GM 6.5L diesel engines. These turbos are rebuilt using all the necessary parts to make them perform as good as, or better than new. Our technicians carefully inspect each part. All parts that don’t pass our strict criteria get replaced. We do not install inferior, lower quality, less expensive parts. Each turbo is carefully balanced and reassembled to give you the optimal performance.

This is a rebuilt exchange turbocharger used on 1994-1995 GM 6.5L engines. The GM part number is 10154652 or 12512988. Necessary turbo O-rings and or mounting gaskets are included.


Core Charges

This part requires an acceptable matching rebuildable core be sent in to avoid paying the core charges.

With Core Option = Means you will pay the core charge up front, and when an acceptable core is returned to Huckstorf Diesel, the core charge will be refunded back to you.  An acceptable matching core must be received within 30 days of the ship date to receive full core credit.

Without Core Option = An acceptable matching core must be received before the exchange is sent out.

An acceptable core is one that is rebuildable with typical replacement parts.  Major damage such as rust, housing damage, critical broken parts will be a reason for partial or no core refund.  If you have any questions about this policy, please call or send your pump in first for inspection.  Normally, a pump that comes off a running engine in need of typical repairs is fine.  Pumps that sat for years in junkyards, fire damaged, collision damaged, etc. may not be accepted.

We are always looking to purchase good cores.  Contact us if you have any rebuildable cores to sell.


If we do not have this part in stock, don’t worry. Huckstorf Diesel receives shipments from our suppliers daily. We also have the ability to get parts drop-shipped directly to you from the closest warehouse or the manufacturer. Let us help you find those hard to find parts.


 

Applications:

  • Chevrolet C/K 1500, 2500, 3500 Pickups: 1993-1994
  • Chevrolet Suburban & Tahoe: 1994-1995 (and some 1993 for Suburban)
  • GMC C/K 1500, 2500, 3500 Pickups: 1993-1994
  • GMC Yukon: 1993-1994

Cross-Reference Numbers:

10154652
1080048R
12512988
1700700442
170-070-0442
1700701450
170-070-1450
1704230017
170-423-0017
171077
171077R
19511490D
2N103
2N-103
2T103
2T-103
471077
599TC24521000
599TC24521100
6T600
6T-600
8296759982
829-675-9982
BWT27641
GM4
GM-4
J1650104N
J8650104R
T2129
TS171077

Find all your diesel performance, repair, and upgrade needs here, online or in person at Huckstorf Diesel’s sales, installation, and repair center located in Franklin / Milwaukee, Wisconsin USA.

Additional information

Weight 30 lbs
Dimensions 14 × 19 × 10 in
Core

With Core Charge. Ship now. I will send the core back later for refund., Without Core. Ship later. I will send in the core first to avoid core charges .

 


Copyright ©2026 Huckstorf Diesel Pump & Injector Service       National: 800-776-7102 · Local: 414-421-7222
Huckstorf Diesel Pump & Injector Service, Inc BBB Business Review
 
Copyright ©2026 Huckstorf Diesel Pump & Injector Service

National: 800-776-7102 · Local: 414-421-7222