---
title: "6l80 Rebuild Kit — $101K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/6l80-rebuild-kit"
last_updated: "2026-08-09T11:28:50.665Z"
locale: en
meta:
description: "Niche score 38/100 · $101K/yr market · 43K searches/yr · $320.02 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 38/100 · $101K/yr market · 43K searches/yr · $320.02 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "6l80 Rebuild Kit — $101K/yr Amazon US Niche (2026) - Flapen"
---
# **6l80 rebuild kit**
**Skip it**
Prices mostly outside the sweet spot ($41.37–$1014.07) — this niche doesn't clear our bar today.
Market size 25Growth 17Conversion 9Competition 63Returns 39Price range 6Avg price 28Brand share 51Review moat 96Quality gap 53
**Review moat**
**Incredible****82.53**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Good****47%**
top-5 click share — leaders hold, buyers still browse
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Good****74%**
top-5 brand share — brands hold most of the demand
**Returns**
**Okay****3.9%**
return rate — above 5% kills the launch gate
**Avg price**
**Okay****$320.02**
avg listing price — sweet spot $15–$100
**Market size**
**Okay****$101K**
$101K/yr · 43K searches
**Growth**
**Bad****-15.6%**
90-day search growth — must beat 0% to launch
**Conversion**
**Bad****0.7%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Bad****$41.37–$1014.07**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, 6l80 rebuild kit is a $101K/yr Amazon United States market (43K searches/yr). The top 5 brands hold 74% of demand. Verdict: Skip it — 38/100.
Data updated Jul 11, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **6l80 rebuild kit market data**
- **Units sold / yr**
- **250–500**
- avg 0–100/product
- **Revenue / yr**
- **$80K–$160K**
- units × avg price
- **Conversion rate**
- **0.7%**
- **Avg BSR**
- **#967**
- **Page quality**
- **0%**
- **Prime**
- **79%**
- **Sponsored**
- **91%**
- **Out of stock**
- **3.4%**
- **Avg brand age**
- **34 months**
- **Avg seller age**
- **173 days**
## **Competition & brand share**
The top 5 products take 47% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**21 **▼falling
**Sellers**
**67**
**Top-5 brand share**
**74%**
Top 20: 99%
**Top-5 click share**
**47%**
Top 20: 86%
**Open market**
**22%**
- INGKAN30% - WIT WHATEVER IT TAKES TRANSMISSION PARTS, INC23% - Jecoupoon8% - TEKKOAUTO8% - Remco5% - Raodelupe3%
## **Demand**
Weekly Amazon search volume, last 15 weeks — -15.6% search growth over the last 90 days.
900700Mar '26Apr '26Apr '26May '26May '26Jun '26Jun '26Jul '26
[**Open Trend **](https://flapen.com/research/us/automotive/6l80-rebuild-kit/trend)
## **Top 6l80 rebuild kit search terms**
- **6l80 rebuild kit**14K/yr-16.6%0.5% conv. - **6l80**9K/yr-20.4%0.5% conv. - **6l80 transmission**8K/yr-12.7%0.2% conv. - **6l80e transmission rebuild kit**4K/yr-3.9%1.0% conv. - **6l80 transmission rebuild kit**4K/yr-22.8%0.7% conv. - **6l80 transmission master rebuild kit**4K/yr-7.2%0.3% conv. [**All search terms **](https://flapen.com/research/us/automotive/6l80-rebuild-kit/search-terms)
## **Top 6l80 rebuild kit products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%4%$4K8%$8K12%$12K16%$16K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)5 products missing review or click data not plotted
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**GM 2006-Up 6L80 Transmission Master Kit w/Pistons and Raybestos Friction & Steel Module**WIT WHATEVER IT TAKES TRANSMISSION PARTS, INC**$489.33**5.0★7 rev](https://www.amazon.com/dp/B0CWPVBKB5) [2**INGKAN 6L90 6L90E 6L80 6L80E Transmission Master Rebuild Kit Overhaul w/Pistons Filter Friction Fits for Escalade STS for Camaro Silverado Suburban Express 1500 2500 3500 Car Aftermarket Parts**INGKAN**$528.13**3.4★3 rev](https://www.amazon.com/dp/B0F6LHSKB2) [3**INGKAN 6L90 6L90E 6L80 6L80E Transmission Master Rebuild Kit Fits for Cadillac Escalade STS for Chevy Camaro Corvette Silverado Suburban for GMC Sierra 1500 OE KP33900JBX KP33900JAX 195804X**INGKAN**$556.67**5.0★3 rev](https://www.amazon.com/dp/B0F43SL1GW) [4**Jecoupoon 6L80E 6L90 6L80 6L90E Transmission Master Rebuild Kit with Filter Compatible with STS-V CTS-V ESCALADE 1500 2500 3500 4500 Replace 195901XLS**Jecoupoon**$199.94**0.0★0 rev](https://www.amazon.com/dp/B0G5N65VKX) [5**TEKKOAUTO 6L80E 6L90E Transmission Master Rebuild Kit with Gaskets Replacement for Chevy Avalanche Camaro Suburban 1500 2500 GMC Savana Sierra 1500 2500 2006-2021**TEKKOAUTO**$240.86**3.8★4 rev](https://www.amazon.com/dp/B0F62FKC7V)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**GM 2007-Up 6L80 Transmission Master Rebuild Kit w/Clutch Pack Steels Hi-Per Blue Piston Kit Transgo Tow&Pro Kit GM Bearing Kit and Bushing Kit**WIT WHATEVER IT TAKES TRANSMISSION PARTS, INC**$1014.07**0 rev5mo ago](https://www.amazon.com/dp/B0GGLKJMTZ) [**Jecoupoon 6L80E 6L90 6L80 6L90E Transmission Master Rebuild Kit with Filter Compatible with STS-V CTS-V ESCALADE 1500 2500 3500 4500 Replace 195901XLS**Jecoupoon**$199.94**0 rev7mo ago](https://www.amazon.com/dp/B0G5N65VKX) [**ammtiuny Transmission Overhaul Master Rebuild Kit & Filter 6L90 6L90E 6L80 6L80E for 13-07 Escalade EXT 6.2L for 17-09 Express Pasajeros 6.0L for 16-07 Sierra 3500 6.0L for 09-07 H2 6.2L**ammtiuny**$222.67**4 rev7mo ago](https://www.amazon.com/dp/B0FRXTYCXD) [**LEVANLIGHT 6L80E 6L90E Transmission Master Rebuild Overhaul Kit w/Filter Compatible With 06-18 Escalade Chevy Silverado/Suburban GMC Sierra/Savana/Yukon Hummer H2 Replace OE 6L90 6L90E 6L80 6L80E**LEVANLIGHT**$186.74**0 rev8mo ago](https://www.amazon.com/dp/B0FZ9BBMN3) [**6L90 6L90E 6L80 6L80E Transmission Master Rebuild Kit with Gaskets Friction Filter Compatible with Cadillac Escalade Chevy Silverado Suburban Express GMC Sierra Savana 1500 2500 3500 Yukon Hummer H2**MK-Morzon**$237.18**0 rev10mo ago](https://www.amazon.com/dp/B0FPC23NFQ)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**GM 2007-Up 6L80 Transmission Master Rebuild Kit w/Clutch Pack Steels Hi-Per Blue Piston Kit Transgo Tow&Pro Kit GM Bearing Kit and Bushing Kit**WIT WHATEVER IT TAKES TRANSMISSION PARTS, INC**$1014.07**0.0★**▲ 280%**](https://www.amazon.com/dp/B0GGLKJMTZ) [**ammtiuny Transmission Overhaul Master Rebuild Kit & Filter 6L90 6L90E 6L80 6L80E for 13-07 Escalade EXT 6.2L for 17-09 Express Pasajeros 6.0L for 16-07 Sierra 3500 6.0L for 09-07 H2 6.2L**ammtiuny**$222.67**4.7★**▲ 255%**](https://www.amazon.com/dp/B0FRXTYCXD) [**Jecoupoon 6L80E 6L90 6L80 6L90E Transmission Master Rebuild Kit with Filter Compatible with STS-V CTS-V ESCALADE 1500 2500 3500 4500 Replace 195901XLS**Jecoupoon**$199.94**0.0★**▲ 215%**](https://www.amazon.com/dp/B0G5N65VKX) [**LEVANLIGHT 6L80E 6L90E Transmission Master Rebuild Overhaul Kit w/Filter Compatible With 06-18 Escalade Chevy Silverado/Suburban GMC Sierra/Savana/Yukon Hummer H2 Replace OE 6L90 6L90E 6L80 6L80E**LEVANLIGHT**$186.74**0.0★**▲ 134%**](https://www.amazon.com/dp/B0FZ9BBMN3) [**Whatever It Takes 6L80 Transmission Banner Rebuild Kit W/filter BorgWarner Frictions & Piston 2006-Up**WIT WHATEVER IT TAKES TRANSMISSION PARTS, INC**$391.63**0.0★**▲ 126%**](https://www.amazon.com/dp/B0F2BMRGMH)
**~~View all trending →~~**
## **What buyers say about 6l80 rebuild kit**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Assembly/Installation**26%
*“Easy install”*
**Quality-Overall**14%
*“Excellent product”*
**Size-Overall**12%
*“Fit good”*
**Efficiency**9%
*“Works well”*
**Value For Money**8%
*“Lower price”*
**Advertised Vs Actual Product**8%
*“Works as advertised”*
**Coolant**5%
*“Keeps it nice and cool”*
**Ease Of Use**4%
*“Easy to use”*
**Heating**2%
*“Easy to install keeps transmission temperature cool”*
**Instructions/User Manual/Troubleshooting**2%
*“Instructions easy to follow and detailed”*
### **What buyers complain about **
**Heating**14%
*“2 days later my transmission went into overheat mode at 255 degrees”*
**Functionality-Overall**11%
*“Not machine correctly”*
**Compatibility-Overall**10%
*“Im not sure why they put it is compatible with any 2014-2015 GM vehicles”*
**Size-Overall**7%
*“Does not fit correctly”*
**Quality-Overall**5%
*“Product was poorly manufactured”*
**Value For Money**5%
*“Too expensive”*
**Product Condition**3%
*“THIS IS NOT A NEW GM PART”*
**Durability**3%
*“This unit not complete for certain years”*
**Flexibility**3%
*“They are black hard plastic not flexible”*
**Maintenance And Repair**3%
*“This will not repair a trans already going”*
### **Top return reasons **
**Compatibility-Overall**35%
**Size-Overall**20%
**Defective Material/Parts**14%
**Functionality-Overall**7%
**Advertised Vs Actual Product**5%
**Assembly/Installation**4%
**Value For Money**3%
**Heating**3%
**Product Condition**1%
**Connectivity-Overall**1%
## **Common questions**
- **Is 6l80 rebuild kit profitable to sell on Amazon United States?**
- The niche generates $101K/yr across 34 tracked products. 1 of 7 products launched in the last 360 days are still selling. 90-day search growth is -15.6%. Flapen's verdict: Skip it (38/100).
- **How competitive is the 6l80 rebuild kit niche?**
- 21 brands and 67 sellers compete. The top 5 products take 47% of clicks and top 5 brands hold 74% of demand.
- **What do buyers complain about in 6l80 rebuild kit?**
- Top complaints mined from reviews: Heating, Functionality-Overall, Compatibility-Overall. The return rate is 3.9%.
- **What does it cost to enter the 6l80 rebuild kit niche?**
- Listings span $41.37–$1014.07; the average listing price is $320.02 (sweet spot $15–$100). The average incumbent carries 83 reviews — the moat a new listing must climb.
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