In StockTurbo Turbocharger for GMC Sierra 6.5L 2500 3500 1998-2002 12533738 12556124
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For GMCUnclassified

Unclassified 12533738 for GMC 6.5L Diesel Engine

OEM / REF: 12533738SKU: pilotpart513869

Turbo Turbocharger for GMC Sierra 6.5L 2500 3500 1998-2002 12533738 12556124 is a Unclassified replacement part indexed for Chevrolet C2500 · 6.5L Diesel · 1996-1999 and Chevrolet C3500 · 6.5L Diesel · 1996-1999, with 3 application records on file. Match OEM part number 12533738 and confirm fitment for GMC Tools and...

Stock
In stock
Condition
New
Fitment
GMC Tools and Accessories
Category
Unclassified
  • Fitment support before you order
  • Worldwide delivery options

Unclassified Description

This Unclassified is indexed for Chevrolet C2500 · 6.5L Diesel · 1996-1999; Chevrolet C3500 · 6.5L Diesel · 1996-1999; Chevrolet K2500 · 6.5L Diesel · 1996-1999; Chevrolet K3500 · 6.5L Diesel · 1996-1999. Compare reference number 12533738 against the label on your existing GMC component before ordering.

Additional cross references on file: 12556124, 1704230019, 12530339. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Applications

  • Chevrolet C2500 · 6.5L Diesel · 1996-1999
  • Chevrolet C3500 · 6.5L Diesel · 1996-1999
  • Chevrolet K2500 · 6.5L Diesel · 1996-1999
  • Chevrolet K3500 · 6.5L Diesel · 1996-1999
  • Chevrolet Silverado · 6.5L Diesel · 1998-2002
  • Chevrolet Silverado 2500 · 6.5L Diesel · 1999-2002
  • Chevrolet Suburban · 6.5L Diesel · 1996-2002
  • Chevrolet Suburban 2500 · 6.5L Diesel
  • GMC C2500 · 6.5L Diesel · 1996-2000
  • GMC C2500 Suburban · 6.5L Diesel · 1996-1999
  • GMC C3500 · 6.5L Diesel · 1996-2000
  • GMC K2500 · 6.5L Diesel · 1996-1999
  • GMC K2500 Suburban · 6.5L Diesel · 1996-1999
  • GMC K3500 · 6.5L Diesel · 1996-1998
  • GMC Sierra · 6.5L Diesel · 1998-2002
  • GMC Sierra 2500 · 6.5L Diesel · 2001-2002
  • GMC Sierra 2500HD · 6.5L Diesel · 2001-2002
  • GMC Sierra 3500 · 6.5L Diesel · 2001-2002
  • GMC Suburban · 6.5L Diesel · 1996-2002

Specifications

TypeTurbocharger
Engine ManufacturerGM
Part Number12533738, 12556124, 1704230019, 12530339, 10154652, 12512988, 171077, 14030027-101, 14030027-102, 14030027-103, 14030027-104, 14030027-105, 2T-102, 847-1005

Fitment Notes

Brand or application signal
GMC Tools and Accessories
Product family
Unclassified
System category
Tools and Accessories > Other Tool Parts > Unclassified
Recommended verification
OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability
InStock
Shipping
Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns
Returns are easier when fitment is confirmed before ordering.
B2B support
Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.

Confirm fitment & quote details

Send machine details and nameplate photos before ordering high-risk or quote-only parts.