Confirm this item fits

Add your vehicle to make sure this item fits and qualifies for free returns.

ATP Automatic Transmission Flexplate for 1987-1991 GMC V1500 Suburban - oo

The #1 Seller of Genuine ATP Parts on eBay
US $77.61
or 4 interest-free payments of $19.40 available with
Condition:
New
2 available

Additional service available

Breathe easy. Free shipping and returns.
Shipping:
Free 2-4 day delivery
Get it between Fri, Sep 26 and Mon, Sep 29 to 94104.
Located in: Multiple Warehouses, United States
Returns:
30 days returns. Seller pays for return shipping.
Payments:
       .
Earn up to 5x points when you use your eBay Mastercard®. Learn moreabout earning points with eBay Mastercard

Shop with confidence

Top Rated Plus
Top rated seller, fast shipping, and free returns. Learn more- Top Rated Plus - opens in a new window or tab
eBay Money Back Guarantee
Get the item you ordered or your money back. Learn moreeBay Money Back Guarantee - opens new window or tab
Seller assumes all responsibility for this listing.
eBay item number:197380351351
Last updated on Aug 22, 2025 04:49:34 PDTView all revisionsView all revisions

Compatibility

This part is compatible with 20 vehicle(s)
YearMakeModelTrimEngineNotes
1991GMCV1500 SuburbanBase Sport Utility 4-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedTorque converter mounting hole spread: 11.75 inches;Teeth: 139;Outer Diameter: 14.13"
1991GMCV1500 SuburbanBase Sport Utility 4-Door6.2L 379Cu. In. V8 DIESEL OHV Naturally AspiratedTorque converter mounting hole spread: 11.75 inches;Teeth: 139;Outer Diameter: 14.13"
1990GMCV1500 SuburbanBase Sport Utility 4-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedTorque converter mounting hole spread: 11.75 inches;Teeth: 139;Outer Diameter: 14.13"
1990GMCV1500 SuburbanBase Sport Utility 4-Door6.2L 379Cu. In. V8 DIESEL OHV Naturally AspiratedTorque converter mounting hole spread: 11.75 inches;Teeth: 139;Outer Diameter: 14.13"
1990GMCV1500 SuburbanSLE Sport Utility 4-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedTorque converter mounting hole spread: 11.75 inches;Teeth: 139;Outer Diameter: 14.13"
1990GMCV1500 SuburbanSLE Sport Utility 4-Door6.2L 379Cu. In. V8 DIESEL OHV Naturally AspiratedTorque converter mounting hole spread: 11.75 inches;Teeth: 139;Outer Diameter: 14.13"
1989GMCV1500 SuburbanBase Sport Utility 4-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedTorque converter mounting hole spread: 11.75 inches;Teeth: 139;Outer Diameter: 14.13"
1989GMCV1500 SuburbanBase Sport Utility 4-Door6.2L 379Cu. In. V8 DIESEL OHV Naturally AspiratedTorque converter mounting hole spread: 11.75 inches;Teeth: 139;Outer Diameter: 14.13"
1989GMCV1500 SuburbanSierra Classic Sport Utility 4-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedTorque converter mounting hole spread: 11.75 inches;Teeth: 139;Outer Diameter: 14.13"
1989GMCV1500 SuburbanSierra Classic Sport Utility 4-Door6.2L 379Cu. In. V8 DIESEL OHV Naturally AspiratedTorque converter mounting hole spread: 11.75 inches;Teeth: 139;Outer Diameter: 14.13"
1988GMCV1500 SuburbanBase Sport Utility 4-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedTorque converter mounting hole spread: 11.75 inches;Teeth: 139;Outer Diameter: 14.13"
1988GMCV1500 SuburbanBase Sport Utility 4-Door6.2L 379Cu. In. V8 DIESEL OHV Naturally AspiratedTorque converter mounting hole spread: 11.75 inches;Teeth: 139;Outer Diameter: 14.13"
1988GMCV1500 SuburbanSierra Classic Sport Utility 4-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedTorque converter mounting hole spread: 11.75 inches;Teeth: 139;Outer Diameter: 14.13"
1988GMCV1500 SuburbanSierra Classic Sport Utility 4-Door6.2L 379Cu. In. V8 DIESEL OHV Naturally AspiratedTorque converter mounting hole spread: 11.75 inches;Teeth: 139;Outer Diameter: 14.13"
1987GMCV1500 SuburbanBase Sport Utility 4-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedTorque converter mounting hole spread: 11.75 inches;Teeth: 139;Outer Diameter: 14.13"
1987GMCV1500 SuburbanBase Sport Utility 4-Door6.2L 379Cu. In. V8 DIESEL OHV Naturally AspiratedTorque converter mounting hole spread: 11.75 inches;Teeth: 139;Outer Diameter: 14.13"
1987GMCV1500 SuburbanHigh Sierra Sport Utility 4-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedTorque converter mounting hole spread: 11.75 inches;Teeth: 139;Outer Diameter: 14.13"
1987GMCV1500 SuburbanHigh Sierra Sport Utility 4-Door6.2L 379Cu. In. V8 DIESEL OHV Naturally AspiratedTorque converter mounting hole spread: 11.75 inches;Teeth: 139;Outer Diameter: 14.13"
1987GMCV1500 SuburbanSierra Classic Sport Utility 4-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedTorque converter mounting hole spread: 11.75 inches;Teeth: 139;Outer Diameter: 14.13"
1987GMCV1500 SuburbanSierra Classic Sport Utility 4-Door6.2L 379Cu. In. V8 DIESEL OHV Naturally AspiratedTorque converter mounting hole spread: 11.75 inches;Teeth: 139;Outer Diameter: 14.13"
Portions of the information contained in this table have been provided by sixityautodirect

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
ATP
Type
Automatic Transmission Flexplate
Manufacturer Part Number
SX-4NH9 1991 1990 1989 1988 1987
Interchange Part Number
Pioneer Carquest C315 NAPA GM Dorman 5-59
Compatible Make
GMC
Compatible Model
V1500 Suburban
Compatible Year
1991 1990 1989 1988 1987
Core Charge
Free - No Core Charge
Placement on Vehicle
Transmission > Flexplate
Fitment Type
Direct Replacement
Bundle Description
1 pc Genuine ATP Automatic Transmission Flexplate
UPC
Does not apply
Category

Item description from the seller

About this seller

Sixity Auto Direct

97.8% positive feedback205K items sold

Joined Jan 2019
Can’t find your part? Take the “direct” route. Sixity Auto Direct™ helps DIY mechanics find their exact auto part from our extensive selection of 500,000+ OEM-quality automotive parts manufactured by ...
See more

Detailed seller ratings

Average for the last 12 months
Accurate description
4.8
Reasonable shipping cost
5.0
Shipping speed
4.9
Communication
5.0

Seller feedback (40,598)

All ratings
Positive
Neutral
Negative
  • j***- (45)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Quality part. Tested it and it works great. Good price and customer service. The one problem I had with the shipping was the fault of USPS. USPS failed to provide tracking information for the first 5 days even though they had already received the item. I don't blame this parts company for the actions or the lack thereof by USPS. Other than that I was happy with the part and the Seller. Thanks so much!
  • i***t (1078)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Shipping, packaging, as described. Great value, Great seller. Thanks
  • 5***8 (67)- Feedback left by buyer.
    Past month
    Verified purchase
    Arrived today 9-16-25, these were packaged inside a larger box with abundant air pillows to protect the struts who arrived in their original boxes as well.The price was reasonable, shipping quickly, and look to be of great quality. We have started working on a complete front end rebuild and looking forward to driving my Rampage soon. Thank you for your help with my project, Michael