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.

6l80 rebuild kit

Skip it

Prices mostly outside the sweet spot ($41.37–$1014.07) — this niche doesn't clear our bar today.

Review moat

Incredible82.53

avg incumbent reviews — the moat a new listing must climb

Competition

Good47%

top-5 click share — leaders hold, buyers still browse

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Brand share

Good74%

top-5 brand share — brands hold most of the demand

Returns

Okay3.9%

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

Bad0.7%

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 High Price

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

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

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.

Open Trend

Top 6l80 rebuild kit search terms

6l80 rebuild kit14K/yr -16.6%0.5% conv.
6l809K/yr -20.4%0.5% conv.
6l80 transmission8K/yr -12.7%0.2% conv.
6l80e transmission rebuild kit4K/yr -3.9%1.0% conv.
6l80 transmission rebuild kit4K/yr -22.8%0.7% conv.
6l80 transmission master rebuild kit4K/yr -7.2%0.3% conv.

All 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.

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

GM 2006-Up 6L80 Transmission Master Kit w/Pistons and Raybestos Friction & Steel Module

WIT WHATEVER IT TAKES TRANSMISSION PARTS, INC$489.335.0★7 rev

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$528.133.4★3 rev

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$556.675.0★3 rev

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$199.940.0★0 rev

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$240.863.8★4 rev

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$1014.070 rev

5mo ago

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$199.940 rev

7mo ago

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$222.674 rev

7mo ago

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$186.740 rev

8mo ago

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$237.180 rev

10mo ago

What buyers say about 6l80 rebuild kit

What buyers praise and complain about, mined from review topics.

What buyers love

Assembly/Installation26%

“Easy install”

Quality-Overall14%

“Excellent product”

Size-Overall12%

“Fit good”

Efficiency9%

“Works well”

Value For Money8%

“Lower price”

Advertised Vs Actual Product8%

“Works as advertised”

Coolant5%

“Keeps it nice and cool”

Ease Of Use4%

“Easy to use”

Heating2%

“Easy to install keeps transmission temperature cool”

Instructions/User Manual/Troubleshooting2%

“Instructions easy to follow and detailed”

What buyers complain about

Heating14%

“2 days later my transmission went into overheat mode at 255 degrees”

Functionality-Overall11%

“Not machine correctly”

Compatibility-Overall10%

“Im not sure why they put it is compatible with any 2014-2015 GM vehicles”

Size-Overall7%

“Does not fit correctly”

Quality-Overall5%

“Product was poorly manufactured”

Value For Money5%

“Too expensive”

Product Condition3%

“THIS IS NOT A NEW GM PART”

Durability3%

“This unit not complete for certain years”

Flexibility3%

“They are black hard plastic not flexible”

Maintenance And Repair3%

“This will not repair a trans already going”

Top return reasons

Compatibility-Overall35%

Size-Overall20%

Defective Material/Parts14%

Functionality-Overall7%

Advertised Vs Actual Product5%

Assembly/Installation4%

Value For Money3%

Heating3%

Product Condition1%

Connectivity-Overall1%

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.