88959521 Blower Motor for CHEVROLET C1500
Primary OE reference: 88959521
Cross-reference 1: TYC700103
Cross-reference 2: PM129
Cross-reference 3: 35334
Cross-reference 4: 1580213
Cross-reference 5: 158734
Cross-reference 6: PM2708
Cross-reference 7: 35513
Cross-reference 8: 100011
Cross-reference 9: 21727
Cross-reference 10: 2311350
Cross-reference 11: 88890696
Product type: Automotive HVAC Blower Motor
Applicable vehicle: CHEVROLET C1500
Brand: CHEVROLET
Model: C1500
Electrical match: Confirm voltage, plug key and terminal count against the original motor
Motor interface: Compare flange contour, screw spacing and motor-body depth
Fan wheel check: Verify wheel diameter, height and rotation direction before ordering
HVAC function: Cabin airflow depends on the motor, fan wheel, resistor or controller, wiring and an unobstructed filter working together.
Installation guidance: Inspect the resistor or electronic controller and connector terminals if the original fault involved intermittent speed operation.
Fitment basis: Check voltage, rotation direction, cable exit and the position of every locating tab against the existing blower.
Quotation information: Provide the OE number, vehicle application, quantity and delivery country
88959521 Automotive Blower Motor Overview
The photographed motor-and-wheel unit is indexed by 88959521 to support OE-number comparison before purchase.
For catalogue item 6209-020, Cabin 88959521 airflow depends on the 88959521 motor, fan wheel, resistor or controller, wiring and an unobstructed filter working together. Use 6209-020 when comparing this 88959521 airflow configuration.
OE Reference and Application
The primary catalogue number is 88959521. The recorded application is CHEVROLET C1500. For 6209-020, Check voltage, rotation direction, cable exit and the position of every locating tab against the existing blower. Record 6209-020 with the approved OE reference.
HVAC Interface and 88959521 installation
During work on 6209-020, Inspect the resistor or electronic controller and connector terminals if the original fault involved intermittent speed operation. Recheck 6209-020 before the lower trim is closed.
For item 6209-020, confirm that the 88959521 centrifugal wheel clears its housing and that the 6209-020 connector lock engages without force. After seating 6209-020, test the available fan speeds and listen for rubbing, imbalance or intermittent electrical operation linked to 6209-020.
Automotive HVAC Blower Motor Specifications
| Product type | Automotive HVAC Blower Motor |
|---|---|
| Primary OE reference | 88959521 |
| Cross-reference numbers | TYC700103 / PM129 / 35334 / 1580213 / 158734 / PM2708 / 35513 / 100011 / 21727 / 2311350 / 88890696 |
| Vehicle brand | CHEVROLET |
| Vehicle model | C1500 |
| Model year | Confirm by OE reference |
| 88959521 installation area | Cabin HVAC / heater blower housing |
| Main interfaces | Electrical connector, mounting flange and centrifugal fan wheel |
| Fitment method | OE-number and physical-geometry comparison |
Quality and Trade Supply
For product 6209-020, Product preparation focuses on clean fan-wheel geometry, intact terminals and protection of projecting plastic features. The 6209-020 record remains the picking reference.
For trade item 6209-020, Wholesale enquiries should identify the reference, quantity, market and packaging requirement so the correct variant is selected. Keep 6209-020 on the packing instruction.
Frequently Asked Questions
How should item 6209-020 and blower number 88959521 be verified?
Match 6209-020 to the complete 88959521 marking, then compare the 6209-020 plug, terminal count, mounting flange and wheel dimensions with the removed CHEVROLET unit.
Can 6209-020 have more than one vehicle-side blower configuration?
Yes. CHEVROLET production changes can affect 6209-020; confirm steering position, climate-control specification and the original 6209-020 geometry before approval.
What circuit checks are useful when 6209-020 does not operate?
For 6209-020, inspect the fuse, relay, speed resistor or controller, wiring and ground before replacing the 6209-020 motor again.
Which details should accompany a wholesale request for 6209-020?
Provide item 6209-020, OE 88959521, the stated application, quantity and destination; add 6209-020 carton or private-label requirements separately.
How can noise be avoided after fitting 6209-020?
Clear debris from the air inlet, check that the 6209-020 wheel turns freely, seat the 6209-020 flange evenly and keep wiring away from the impeller.
Request a quote for 6209-020: Send 88959521, the 6209-020 application and required quantity for a fitment and supply review.




