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You are here: Home » Products » Fuel System & Turbo » Heavy Duty Turbocharger » Chevrolet Turbocharger » GTB1756VK Turbocharger 797001-0001 OE 12645143 for Chevrolet S10 and Colorado 2.8 Duramax

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GTB1756VK Turbocharger 797001-0001 OE 12645143 for Chevrolet S10 and Colorado 2.8 Duramax

Complete GTB1756VK turbocharger assembly matching 797001-0001 and OE 12645143 for Chevrolet S10 and Colorado 2.8L Duramax 180 hp diesel applications, with B2B application and configuration controls for importers, wholesalers and distributors.
  • Elecdura

  • GTB1756VK

  • 797001-0001 / 797001-5001S / 12645143

  • Elecdura

  • Chevrolet S10 and Colorado 2.8L Duramax 180 hp diesel applications; approximately 2011-2013.

  • Confirm 797001-0001 / 797001-5001S / 12645143, 2.8L Duramax 180 hp diesel, approximately 2011-2013, and 797001 number, 12645143, engine rating, actuator connector, compressor outlet and flanges.

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OE 12645143 GTB1756VK 797001-0001 Turbocharger for B2B Wholesale

Elecdura supplies GTB1756VK 797001-0001 as a complete turbocharger assembly for Chevrolet S10 and Colorado 2.8L Duramax 180 hp diesel applications. OE 12645143 and the related reference group give professional buyers a controlled starting point for replacement sourcing.

For 797001-0001, this early 180 hp configuration should not be substituted with later GTB1752VKL units. Pickup production phases frequently change control hardware and emissions specification; the VIN and exact installed number should lead the match.


OE 12645143 GTB1756VK Applications and Model Years for B2B Buyers

Buyers can use the application groups below to qualify 797001-0001 demand while keeping OE 12645143, model year and engine information together.

Vehicle or equipment application Engine and model-year context Turbocharger reference Buyer confirmation
Chevrolet S10 2.8 Duramax 180 hp 2.8L diesel; 2011-2013 797001-0001 / 12645143 Confirm model year and actuator.
Chevrolet Colorado 2.8 Duramax 180 hp service group; 2011-2013 797001-5001S Compare complete outlet and flange layout.
Identification point Reference to compare Purchasing value
Primary turbocharger reference 797001-0001 Defines the complete GTB1756VK assembly requested by the buyer.
OE and interchange group 797001-0001 / 797001-5001S / 12645143 Links 797001-0001 with the approved vehicle or equipment service family.
Engine and duty anchor 2.8L Duramax 180 hp diesel; pickup Separates OE 12645143 from similar turbochargers used in other installations.


OE 12645143 GTB1756VK Complete-Assembly Checks for Parts Distributors

Before approving 797001-0001, compare 797001 number, 12645143, engine rating, actuator connector, compressor outlet and flanges. This product-specific check addresses the main substitution risk for Chevrolet S10 and Colorado 2.8 Duramax.

On receipt of OE 12645143, inspect the identification label, protected ports, casting and flange condition, actuator or wastegate protection, housing orientation and packing. The workshop should also correct oil-supply, oil-drain, intake, charge-air or exhaust faults that caused the original failure.


OE 12645143 GTB1756VK Stock Planning and Wholesale RFQ Preparation

For 797001-0001 stock planning, distributors should keep 2011-2013 demand on a separate OE-controlled line. This keeps OE 12645143 demand attached to the correct 2.8L Duramax 180 hp diesel application and reduces branch-level wrong picks.

RFQ information What the buyer should send Why it matters
Vehicle or equipment identity Chevrolet S10 and Colorado 2.8 Duramax; VIN, chassis or machine serial Controls the intended pickup application.
Engine and model-year data 2.8L Duramax 180 hp diesel; approximately 2011-2013 Separates production and power revisions for 797001-0001.
OE and complete-unit evidence 797001-0001 / 797001-5001S / 12645143; all-side photographs Confirms OE 12645143, ports, flanges and housing orientation.
Commercial requirement Quantity, destination, quality target, packing and required date Allows a suitable 797001-0001 wholesale supply proposal.

Once 797001-0001 fitment is approved, Elecdura can compare screened supply options by quality target, order quantity, packing and delivery plan. Wider vehicle and product coverage can also be consolidated for one-stop B2B purchasing.


OE 12645143 GTB1756VK Turbocharger Review Video for B2B Buyers

The video highlights complete-turbocharger review points for professional buyers. Apply those checks to 797001-0001 together with OE 12645143, 2.8L Duramax 180 hp diesel data and the external configuration described above.


GTB1756VK 797001-0001 B2B Wholesale FAQ

Is 797001-0001 supplied as a complete GTB1756VK turbocharger?

Yes. 797001-0001 is offered as the complete turbocharger assembly for the confirmed Chevrolet S10 and Colorado 2.8L Duramax 180 hp diesel applications, with the external housings and fitted control hardware included.


Which applications are matched with OE 12645143?

OE 12645143 is used for Chevrolet S10 and Colorado 2.8L Duramax 180 hp diesel applications. The practical service range is approximately 2011-2013, subject to the installed number and complete configuration matching.


Which engine information should accompany a 797001-0001 enquiry?

Send the full 2.8L Duramax 180 hp diesel identification, power rating and any emissions or calibration data so 797001-0001 can be matched to the intended duty.


Why must buyers compare the full 12645143 assembly?

For 797001-0001, this early 180 hp configuration should not be substituted with later GTB1752VKL units; checking the complete assembly prevents a similar frame size from being treated as a direct replacement.


Which photographs help confirm 797001-0001 fitment?

For 797001-0001, provide the readable label and clear views of 797001 number, 12645143, engine rating, actuator connector, compressor outlet and flanges, plus the installed orientation before removal whenever available.


What should be checked when OE 12645143 arrives?

Inspect the agreed 797001-0001 reference, casting and flange condition, capped oil and coolant ports, control-hardware protection, housing clocking, quantity and packing before allocation.


How should 797001-0001 be organised in distributor stock?

For 797001-0001, keep 2011-2013 demand on a separate OE-controlled line; the OE 12645143, engine and vehicle or equipment identity should remain on the same stock record.


Can Elecdura support repeat orders for 12645143?

Yes. After 797001-0001 is approved, trial quantity, forecast demand, packaging and delivery timing can be discussed for stable wholesale or distribution supply.


What information completes a 797001-0001 wholesale RFQ?

Send OE 12645143, every readable turbo number, vehicle or machine data, 2.8L Duramax 180 hp diesel details, complete-unit photographs, quantity, destination and required date.


Request an OE 12645143 GTB1756VK Wholesale Quote

For a Chevrolet S10 and Colorado 2.8 Duramax purchasing programme, email OE 12645143, 797001-0001, vehicle or equipment data, complete-turbocharger photographs, quantity and destination to info@elecdurauto.com. Elecdura will confirm the GTB1756VK configuration and prepare an appropriate supply option for your order plan.

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