Used 4L60E/4L65E Input Drum Assembly with 30-Spline Shaft OE 8678716 for Chevy Chevrolet Aveo Bolt EV

This is a used 4L60E/4L65E Transmission Input Drum Assembly with 30-Spline Shaft, a core heavy-duty power transmission component specifically designed for Chevrolet (Chevy) vehicles including Chevrolet Aveo (Thailand 2007-2013), Chevrolet Bolt EV (2017-2023), and other GM RWD (Rear-Wheel Drive) applications equipped with 4L60E or 4L65E automatic transmissions.

As a critical part of the clutch assembly system, the input drum with input shaft is responsible for transmitting engine torque to the clutch packs, enabling smooth gear engagement and ensuring efficient power transfer. This assembly effectively resolves common issues such as input shaft wear, clutch drum damage, spline stripping, harsh shifting, and abnormal noise, restoring the transmission's original durability and performance.

All our used input drum assemblies undergo 100% strict professional testing (including spline wear inspection, dimensional accuracy testing, runout measurement, and load bearing testing) before shipment, guaranteeing perfect fitment, reliable structural integrity, and full compliance with OEM standards. This assembly is an ideal cost-effective replacement for damaged or worn original parts, perfect for transmission repair and overhaul.

This 4L60E/4L65E input drum assembly is 100% compatible with the following Chevrolet vehicles:

• Chevrolet Aveo (Thailand Version): 2007-2013
• Chevrolet Bolt EV: 2017-2019, 2017-2023
• Note: This part is also suitable for other GM RWD (Rear-Wheel Drive) vehicles equipped with 4L60E/4L65E transmissions. Please confirm your transmission model (4L60E/4L65E) and OE number before purchase to ensure a perfect fit.

1. 30-Spline Heavy-Duty Design: Precision-machined 30-spline input shaft ensures maximum torque transmission efficiency, superior spline strength, and long service life, perfect for high-load driving conditions.
2. 100% Professional Tested: Each unit undergoes strict spline wear inspection, dynamic runout testing, and load bearing verification to ensure zero defects, preventing further transmission damage.
3. Cost-Effective Solution: High-quality used input drum at a fraction of the cost of a brand-new OEM unit, ideal for budget-conscious repair shops and vehicle owners.
4. Wide Compatibility: Fits multiple Chevrolet models including Aveo (Thailand) and Bolt EV, as well as other GM RWD vehicles with 4L60E/4L65E transmissions.
5. Fast & Secure Shipping: Reinforced packaging to protect the heavy and precision components during transportation, ready to ship within 1-5 working days.
6. Negotiable Warranty: Flexible warranty terms to provide you with complete peace of mind.
7. Low MOQ: Minimum order quantity of 1 piece, supporting small-batch purchases for repair shops and auto parts distributors.

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