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OTC 6688 Cam Tool Set, 16-Piece for GM In-line 6/V6 and GMC Engines - Cam Tools Sets
OTCCam Tools Sets

OTC 6688 Cam Tool Set, 16-Piece for GM In-line 6/V6 and GMC Engines

The OTC Cam Tool Set (MPN 6688) is a 16-piece servicing set for GM In-line 6/V6 and GMC cylinder engines. It includes the 536589 Timing Chain Retention Tool. 3G Electric interprets your demand for specialized engine…

SKU 3G-OTH-523803

Brand
OTC
Item
6688 Cam Tool Set, 16-Piece for GM In-line 6/V6 and GMC Engines
Part Number
6688
Category
Cam Tools Sets
Available to Order
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Technical Specifications

OTC
Manufacturer Part Number
6688
Type
Servicing Cylinder Engines, GM In-line 6/V6 Engines, GMC
Pieces
16
Includes
536589 Timing Chain Retention Tool

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OTC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OTC Cam Tool Set (MPN 6688) is a 16-piece servicing set for GM In-line 6/V6 and GMC cylinder engines. It includes the 536589 Timing Chain Retention Tool. 3G Electric interprets your demand for specialized engine tools, sourcing this OTC set alongside genuine industrial equipment across 14 departments, with specialist depth in combustion, pumps, and controls.

Frequently Asked Questions

What is the OTC Cam Tool Set 6688 used for?

The OTC Cam Tool Set 6688 is a 16-piece servicing set designed for GM In-line 6/V6 and GMC cylinder engines. It includes the 536589 Timing Chain Retention Tool, enabling precise camshaft and timing chain service during engine repairs or overhauls.

What are the specifications of the OTC Cam Tool Set 6688?

The OTC Cam Tool Set (MPN 6688) includes 16 pieces for servicing GM In-line 6/V6 and GMC cylinder engines. It features the 536589 Timing Chain Retention Tool. The set is manufactured by OTC, a trusted brand in automotive specialty tools.

Where to buy the OTC Cam Tool Set 6688 worldwide?

3G Electric supplies the OTC Cam Tool Set 6688 worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this 16-piece engine servicing set to your facility, supporting GM In-line 6/V6 and GMC engines.

How to select the correct cam tool set for GM engines?

To select the correct cam tool set for GM engines, verify engine family (In-line 6 or V6) and model year. The OTC 6688 set includes the 536589 Timing Chain Retention Tool, essential for timing chain service. Always cross-reference your engine code with the tool's application list.

Used in

Common applications for OTC
Fleet maintenance — OTC S06 6-ton medium-duty jack stands with V-notch saddle for supporting vehicles during underbody service
Bus and truck workshops — OTC 1520 mobile column lift, 10-ton capacity per column, 0 to 24 inch lift range for under-vehicle access
Forklift service — OTC 5214 manual-handle mechanical forklift jack, 4-ton capacity, steel body, for lifting during repair
Diesel engine fuel system service — OTC 5870-3 and 5870-2 injector height gauges for setting injector body height to 3.078 in or 1.484 in
Gasoline fuel injection diagnosis — OTC 6550 master fuel injection kit for GM TBI, Ford, Chrysler, Jeep, import, and CIS/CISE systems
Ford engine timing service — OTC 6472 camshaft sensor synchronizer tool for aligning camshaft sensors during engine work
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OTC Products

3G Electric supplies OTC cam tools sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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